prevent [ pri'vent] vt.预防，防止；阻止
prevent...from... 阻止，妨碍
prevent [pri'vent] vt. 防止, 预防
prevent [pri'vent] v.防止，预防
制止外汇流失 prevent foreign exchange flight
Prevent falling off due to turning 防止旋转脱落
Prevent falling off due to turning 防止旋转脱落
Preserve and increase value and prevent losses 保值增值防止流失
Prevent the drain of State-owned property 防止国有资产流失
Prevent false bankruptcy 防止假破产
to prevent the drain of state owned property 防止国有资产流失
Prevent 防止
The car came to a halt in time to prevent an accident.
汽车及时刹住, 避免了一场事故。
Because the road was being repaired, barriers were put up to prevent people from driving in that area.
因为修路而架起了栅栏，不让汽车开到那里。
They were prevented from going on holiday by their lack of money.
他们由于缺钱而不能去度假。
They are trying to find out whether there is something about the way we teach language to children which in fact prevents children from learning sooner.
他们在尝试寻找是否我们教授孩子们语言的方法中有阻碍孩子们迅速学习语言的东西。
Neither would it prevent cruise missiles or bombers, whose flights are within the Earth’s atmosphere, from hitting their targets.
它也不能防止轨道在地球大气层以内的洲际导弹和轰炸机命中目标。
What can we do to prevent the disease spreading?
我们能做什么来防止这种疾病蔓延呢？
These regulations are intended to prevent accidents.
这些规章制度旨在防止事故发生。
We should take steps to prevent war.
我们应当采取措施制止战争。
The goods will be packed in wood wool to prevent damage.
货物将用细刨花包装，以防损坏。
Solid packing and overall stuffing can prevent the cases from vibration and jarring.
坚固的木箱和箱内严密的填充可防止木箱受震、开裂。
A stumble may prevent a fall.
小惩大诫。
Good watch prevents misfortune.
有备无患。
He who can suppress a moment's anger may prevent a day of sorrow.
能忍一时气，可免一日优。
prevent from 预防，防止
避 avoid; prevent
避免 refrain; avoid; avoidance; prevent; shun; avert
毖 [bì] /careful/prevent/
避免 [bì miǎn] /to avert/to prevent/to avoid/to refrain from/
避暑 [bì shǔ] /be away for the summer holidays/spend a holiday at a summer resort/prevent sunstroke/
杜 [dù] /(surname)/fabricate/restrict/to prevent/
防止 [fáng zhǐ] /to prevent/to guard against/to take precautions/
免除 [miǎn chú] /to prevent/to avoid/
却病 [què bìng] /to prevent or treat a disease/
预防 [yù fáng] /to prevent/to take precautions against/to protect/to guard against/
阻止 [zǔ zhǐ] /to prevent/to block/
"We're really sorry he has become paralyzed, but helmets aren't designed to prevent those kinds of injuries," says Nimmons.
公司总裁朱利·尼蒙斯说：“他成了瘫痪，我们非常难过，但头盔的设计不是为了预防这类伤害的。”
Many an old firm was replaced by a limited liability company with a bureaucracy of salaried managers.
许多旧式公司被责任有限公司所取代，由领薪经理构成其管理机构。
The change met the technical requirements of the new age by engaging a large professional element and prevented the decline in efficiency that so commonly spoiled the fortunes of family firms in the second and third generation after the energetic founders.
这种变革通过聘用大量专业人员来适应新时代的技术要求，并防止了效率的降低，而在过去这种低效率使得许多旧式家族企业在精力充沛的创业者之后的第二、三代手中破产倒闭。
It was moreover a step away from individual initiative, towards collectivism and municipal and state-owned business.
而且这也是公司摆脱个体创造，走向集体化和市营、国营迈出的一步。
The exact mechanisms involved are still mysterious, but the likelihood that many cancers are initiated at the level of genes suggests that we will never prevent all cancers.
导致癌变的确切机制仍是个谜，但许多癌症始于基因这一可能性表明我们将永远不能预防所有癌症。
{adj: antipyretic} preventing or alleviating fever
<-> pyretic
{adj: apotropaic} having the power to prevent evil or bad luck
{adj: astigmatic} of or relating to a defect in the eye or in a lens caused by a deviation from spherical curvature which prevents light rays from meeting at a common focus and so results in distorted images
<-> anastigmatic
{adj: bactericidal, disinfectant, germicidal} preventing infection by inhibiting the growth or action of microorganisms
{adj: barricaded, barred, blockaded} preventing entry or exit or a course of action
"a barricaded street"
"barred doors"
"the blockaded harbor"
{adj: blockading} blocking entrance to and exit from seaports and harbors
"the blockading ships prevented delivery of munitions"
{adj: clear-eyed, clear-sighted, perspicacious} mentally acute or penetratingly discerning
"too clear-eyed not to see what problems would follow"
"chaos could be prevented only by clear-sighted leadership"
"much too perspicacious to be taken in by so spurious an argument"
{adj: clogging, hindering, impeding, obstructive} preventing movement
"the clogging crowds of revelers overflowing into the street"
{adj: concealing} covering or hiding
"the concealing darkness"
"concealing curtains prevented discovery"
<-> revealing
{adj: contraceptive, prophylactic, antifertility} capable of preventing conception or impregnation
"contraceptive devices and medications"
{adj: counterterror, counterterrorist} intended to prevent terrorism
"the government took counterterror measures"
{adj: defending} attempting to or designed to prevent an opponent from winning or scoring
{adj: detailed, elaborate, elaborated} developed or executed with care and in minute detail
"a detailed plan"
"the elaborate register of the inhabitants prevented tax evasion"- John Buchan
"the carefully elaborated theme"
{adj: dripless} designed to prevent dripping
"a dripless faucet"
"dripless candles"
{adj: frustrating, frustrative, thwarting} preventing realization or attainment of a desire
{adj: imperative} requiring attention or action
"as nuclear weapons proliferate, preventing war becomes imperative"
"requests that grew more and more imperative"
<-> beseeching
{adj: impermeable} preventing especially liquids to pass or diffuse through
"impermeable stone"
"an impermeable layer of scum"
"a coat impermeable to rain"
<-> permeable
{adj: inevitable} incapable of being avoided or prevented
"the inevitable result"
<-> evitable
{adj: inhibited} held back or restrained or prevented
"in certain conditions previously inhibited conditioned reactions can reappear"
<-> uninhibited
{adj: last-ditch} of something done as a final recourse (especially to prevent a crisis or disaster)
"a last-ditch attempt"
{adj: nonskid} designed to reduce or prevent skidding
"nonskid tires"
{adj: nonslip} designed to reduce or prevent slipping
"a nonslip surface"
{adj: outrigged} rigged with a structure projecting from or over the side of a boat for various purposes; to prevent capsizing or to support an oarlock or to help secure a mast etc
{adj: preemptive, pre-emptive} designed or having the power to deter or prevent an anticipated situation or occurrence
"a preemptive business offer"
{adj: preserved} prevented from decaying or spoiling and prepared for future use
<-> fresh
{adj: preventable} capable of being prevented
"conscious of preventable human suffering"- A.L.Guerard
<-> unpreventable
{adj: preventive, preventative, prophylactic} preventing or contributing to the prevention of disease
"preventive medicine"
"vaccines are prophylactic"
"a prophylactic drug"
{adj: preventive, preventative} tending to prevent or hinder
<-> permissive
{adj: quick, speedy} accomplished rapidly and without delay
"was quick to make friends"
"his quick reaction prevented an accident"
"hoped for a speedy resolution of the problem"
"a speedy recovery"
"he has a right to a speedy trial"
{adj: roughshod} (of a horse) having horseshoes with projecting nails to prevent slipping
{adj: sealed off} closed or secured tightly so as to prevent ingress or egress
"a sealed off pipe"
"the sealed off airport was surrounded by a cordon of police"
{adj: shielded} (used especially of machinery) protected by a shield to prevent injury
{adj: unimpeded} not slowed or prevented
"a time of unimpeded growth"
"an unimpeded sweep of meadows and hills afforded a peaceful setting"
{adj: valiant, valorous} having or showing valor
"a valiant attempt to prevent the hijack"
"a valiant soldier"
{adv: tactfully} showing tact or tactfulness; in a tactful manner
"he stepped tactfully in to prevent trouble"
<-> tactlessly
{n: Bureau of Justice Assistance, BJA} the bureau in the Department of Justice that assists local criminal justice systems to reduce or prevent crime and violence and drug abuse
{n: Center for Disease Control and Prevention, CDC} a federal agency in the Department of Health and Human Services; located in Atlanta; investigates and diagnoses and tries to control or prevent diseases (especially new and unusual diseases)
{n: Epsom salts, bitter salts} hydrated magnesium sulfate that is taken orally to treat heartburn and constipation and injected to prevent seizures
{n: Fatah Tanzim, Tanzim} a terrorist group organized by Yasser Arafat in 1995 as the armed wing of al-Fatah; serves a dual function of violent confrontation with Israel and serves as Arafat's unofficial militia to prevent rival Islamists from usurping leadership
{n: Jenner, Edward Jenner} English physician who pioneered vaccination; Jenner inoculated people with small amounts of cowpox to prevent them from getting smallpox (1749-1823)
{n: Kallman's syndrome} hypogonadism with anosmia; a congenital sexual disorder that prevents the testicles from maturing at puberty
{n: Loyalist Volunteer Force} a terrorist group formed in 1996 in Northern Ireland; seeks to prevent the peace process; murders Catholics and any Protestant leaders who favor peace
{n: Microtaggant} (trademark) a microscopic and traceable identification particle used to trace explosives or other hazardous materials or to prevent counterfeiting
{n: Moranzanist Patriotic Front} a terrorist group of radical leftists formed in the late 1980s; seeks to prevent the United States from intervening in Honduran economic and political affairs
{n: Red Hand Defenders, RHD} a paramilitary group of Protestants in Northern Ireland that tries to prevent any political settlement with the Irish Free State; attacks interests of Catholic civilians in Northern Ireland; responsible for arson and bombing and murder
{n: United States Border Patrol, US Border Patrol} the mobile law enforcement arm of the Immigration and Naturalization Service that detects and prevents illegal entry of aliens into the United States
{n: accessory during the fact} a person who witnesses a crime but does not try to prevent it
{n: air bag} a safety restraint in an automobile; the bag inflates on collision and prevents the driver or passenger from being thrown forward
{n: alendronate, Fosamax} a tablet (trade name Fosamax) prescribed to prevent or treat osteoporosis in women after menopause
{n: anchor, ground tackle} a mechanical device that prevents a vessel from moving
{n: angiogenesis inhibitor} a drug that is designed to prevent the growth of blood vessels that nourish tumors
{n: anti-dumping duty} a tariff imposed to prevent dumping
{n: anti-virus program} a computer program that checks you computer for viruses and prevents their spread
{n: anticoagulant, anticoagulant medication, decoagulant} medicine that prevents or retards the clotting of blood
{n: anticonvulsant, anticonvulsant drug, antiepileptic, antiepileptic drug} a drug used to treat or prevent convulsions (as in epilepsy)
{n: antiemetic, antiemetic drug} a drug that prevents or alleviates nausea and vomiting
{n: antifungal, antifungal agent, fungicide, antimycotic, antimycotic agent} any agent that destroys or prevents the growth of fungi
{n: antimalarial, antimalarial drug} a medicinal drug used to prevent or treat malaria
{n: antipruritic} a substance that relieves or prevents itching
{n: antipyretic, febrifuge} any medicine that lowers body temperature to prevent or alleviate fever
{n: antiredeposition} the process of preventing redeposition
{n: antispasmodic, spasmolytic, antispasmodic agent} a drug used to relieve or prevent spasms (especially of the smooth muscles)
{n: aortic valve} a semilunar valve between the left ventricle and the aorta; prevents blood from flowing from the aorta back into the heart
{n: atrioventricular valve} either of two heart valves through which blood flows from the atria to the ventricles; prevents return of blood to the atrium
{n: averting} the act of preventing something from occurring
"averting danger was his responsibility"
{n: avoidance, turning away, shunning, dodging} deliberately avoiding; keeping away from or preventing from happening
{n: azathioprine, Imuran} an immunosuppressive drug (trade name Imuran) used to prevent rejection of a transplanted organ
{n: baby bed, baby's bed} a small bed for babies; enclosed by sides to prevent the baby from falling
{n: baby powder} powder used to prevent a baby's diaper from chafing
{n: backstop} (baseball) a fence or screen (as behind home plate) to prevent the ball from traveling out of the playing field
{n: bannister, banister, balustrade, balusters, handrail} a railing at the side of a staircase or balcony to prevent people from falling
{n: barbed wire, barbwire} strong wire with barbs at regular intervals used to prevent passage
{n: bar} a rigid piece of metal or wood; usually used as a fastening or obstruction or weapon
"there were bars in the windows to prevent escape"
{n: bias, prejudice, preconception} a partiality that prevents objective consideration of an issue or situation
{n: blockade} prevents access or progress
{n: breakwater, groin, groyne, mole, bulwark, seawall, jetty} a protective structure of stone or concrete; extends from shore into the water to prevent a beach from washing away
{n: bumper guard} vertical bars attached to a bumper to prevent locking bumpers with another vehicle
{n: bumper} a mechanical device consisting of bars at either end of a vehicle to absorb shock and prevent serious damage
{n: calk, calkin} a metal cleat on the bottom front of a horseshoe to prevent slipping
{n: cardiopulmonary resuscitation, CPR, cardiac resuscitation, mouth-to-mouth resuscitation, kiss of life} an emergency procedure consisting of external cardiac massage and artificial respiration; the first treatment for a person who has collapsed and has no pulse and has stopped breathing; attempts to restore circulation of the blood and prevent death or brain damage due to lack of oxygen
{n: carminative} medication that prevents the formation of gas in the alimentary tract or eases its passing
{n: centerboard, centreboard, drop keel, sliding keel} a retractable fin keel used on sailboats to prevent drifting to leeward
{n: cervical cap} a contraceptive device consisting of a small thimble-shaped cup that is placed over the uterine cervix to prevent the entrance of spermatozoa
{n: chlorthalidone, Hygroton, Thalidone} a diuretic (trade names Hygroton and Thalidone) used to control hypertension and conditions that cause edema; effective in lowering blood pressure to prevent heart attacks
{n: chock, wedge} a block of wood used to prevent the sliding or rolling of a heavy object
{n: cleat} a metal or leather projection (as from the sole of a shoe); prevents slipping
{n: clopidogrel bisulfate, Plavix} a blood thinner (trade name Plavix) approved for the treatment of mild heart attacks; works by preventing blood platelets from sticking together to form clots that would restrict blood flow
{n: cold feet} timidity that prevents the continuation of a course of action
"I was going to tell him but I got cold feet"
{n: color bar, colour bar, color line, colour line, Jim Crow} barrier preventing blacks from participating in various activities with whites
{n: conservation, preservation} an occurrence of improvement by virtue of preventing loss or injury or other change
{n: containment} (physics) a system designed to prevent the accidental release of radioactive material from a reactor
{n: contraceptive, preventive, preventative, contraceptive device, prophylactic device, birth control device} an agent or device intended to prevent conception
{n: countersubversion} the aspect of counterintelligence designed to detect and prevent subversive activities
{n: counterterrorism} a strategy intended to prevent or counter terrorism
{n: counterterrorist} someone who attempts to prevent terrorism
{n: cover crop} crop planted to prevent soil erosion and provide green manure
{n: cover-up} concealment that attempts to prevent something scandalous from becoming public
{n: crampon, crampoon, climbing iron, climber} an iron spike attached to the shoe to prevent slipping on ice when walking or climbing
{n: crupper} a strap from the back of a saddle passing under the horse's tail; prevents saddle from slipping forward
{n: damp-proof course, damp course} a course of some impermeable material laid in the foundation walls of building near the ground to prevent dampness from rising into the building
{n: debridement} surgical removal of foreign material and dead tissue from a wound in order to prevent infection and promote healing
{n: defense, defence, defending team} (sports) the team that is trying to prevent the other team from scoring
"his teams are always good on defense"
<-> offence, offense
{n: deterrence} the act or process of discouraging actions or preventing occurrences by instilling fear or doubt or anxiety
{n: disability of walking} a disability that interferes with or prevents walking
{n: disqualification} the act of preventing someone from participating by finding them unqualified
{n: divestiture} an order to an offending party to rid itself of property; it has the purpose of depriving the defendant of the gains of wrongful behavior
"the court found divestiture to be necessary in preventing a monopoly"
{n: dog in the manger} someone who prevents you from enjoying something that they themselves have no need for
{n: electronic countermeasures, ECM} electronic warfare undertaken to prevent or reduce an enemy's effective use of the electromagnetic spectrum
{n: electronic warfare, EW} military action involving the use of electromagnetic energy to determine or exploit or reduce or prevent hostile use of the electromagnetic spectrum
{n: emolument} compensation received by virtue of holding an office or having employment (usually in the form of wages or fees)
"a clause in the U.S. constitution prevents sitting legislators from receiving emoluments from their own votes"
{n: endotracheal tube} a catheter that is inserted into the trachea through the mouth or nose in order to maintain an open air passage or to deliver oxygen or to permit the suctioning of mucus or to prevent aspiration of the stomach contents
{n: extrinsic fraud, collateral fraud} fraud that prevents a party from knowing their rights or from having a fair opportunity of presenting them at trial
{n: ferrule, collet} a metal cap or band placed on a wooden pole to prevent splitting
{n: fertilization membrane} the membrane that forms around a fertilized ovum and prevents penetration by additional spermatozoon
{n: figure eight, figure of eight} a knot having the shape of the numeral 8; tied in a rope that has been passed through a hole or pulley and that prevents the rope from coming loose
{n: finger plate, escutcheon, scutcheon} a flat protective covering (on a door or wall etc) to prevent soiling by dirty fingers
{n: fire department} the department of local government responsible for preventing and extinguishing fires
{n: firewall} a fireproof (or fire-resistant) wall designed to prevent the spread of fire through a building or a vehicle
{n: fixative} a varnish dissolved in alcohol and sprayed over pictures to prevent smudging
{n: fluoridation, fluoridization, fluoridisation} the addition of a fluoride to the water supply (to prevent dental decay)
{n: formulary, pharmacopeia} (pharmacology) a book containing a compilation of pharmaceutical products with their formulas and methods of preparation
"postexposure prophylaxis is an integral part of the pharmacopeia in preventing severe disease after acute infections"
{n: gag, muzzle} restraint put into a person's mouth to prevent speaking or shouting
{n: glass ceiling} a ceiling based on attitudinal or organizational bias in the work force that prevents minorities and women from advancing to leadership positions
{n: goalkeeper, goalie, goaltender, netkeeper} the defensive position on an ice hockey or soccer or lacrosse team who stands in front of the goal and tries to prevent opposing players from scoring
{n: guard, safety, safety device} a device designed to prevent injury
{n: hair} a covering for the body (or parts of it) consisting of a dense growth of threadlike structures (as on the human head); helps to prevent heat loss
"he combed his hair"
"each hair consists of layers of dead keratinized cells"
{n: headrest, head restraint} a cushion attached to the top of the back of an automobile's seat to prevent whiplash
{n: health professional, health care provider, caregiver} a person who helps in identifying or preventing or treating illness or disability
{n: healthcare, health care} the preservation of mental and physical health by preventing or treating illness through services offered by the health profession
{n: herbal medicine} a medicine made from plants and used to prevent or treat disease or promote health
{n: herbal medicine} the use of medicinal herbs to prevent or treat disease or promote health
{n: hexestrol} estrogen compound used to treat menstrual irregularities and menopausal symptoms and to prevent pregnancy
{n: hitching post} a fixed post with a ring to which a horse can be hitched to prevent it from straying
{n: hitchrack, hitching bar} a fixed horizontal rail to which a horse can be hitched to prevent it from straying
{n: homograft, allograft} tissue or organ transplanted from a donor of the same species but different genetic makeup; recipient's immune system must be suppressed to prevent rejection of the graft
{n: ileocecal valve} valve between the ileum of the small intestine and the cecum of the large intestine; prevents material from flowing back from the large to the small intestine
{n: immunosuppression} lowering the body's normal immune response to invasion by foreign substances; can be deliberate (as in lowering the immune response to prevent rejection of a transplanted organ) or incidental (as a side effect of radiotherapy or chemotherapy for cancer)
{n: inhibition} (physiology) the process whereby nerves can retard or prevent the functioning of an organ or part
"the inhibition of the heart by the vagus nerve"
{n: insulating material, insulant, insulation} a material that reduces or prevents the transmission of heat or sound or electricity
{n: insulation} the act of protecting something by surrounding it with material that reduces or prevents the transmission of sound or heat or electricity
{n: interception} the act of intercepting; preventing something from proceeding or arriving
"he resorted to the interception of his daughter's letters"
"he claimed that the interception of one missile by another would be impossible"
{n: interdiction fire} fire directed to an area to prevent the enemy from using that area
{n: interlock, ignition interlock} a device that prevents an automotive engine from starting
"car theives know how to bypass the ignition interlock"
{n: intervention} (law) a proceeding that permits a person to enter into a lawsuit already in progress; admission of person not an original party to the suit so that person can protect some right or interest that is allegedly affected by the proceedings
"the purpose of intervention is to prevent unnecessary duplication of lawsuits"
{n: intestinal obstruction, ileus} blockage of the intestine (especially the ileum) that prevents the contents of the intestine from passing to the lower bowel
{n: invigilation} keeping watch over examination candidates to prevent cheating
{n: invigilator} someone who watches examination candidates to prevent cheating
{n: lagging} used to wrap around pipes or boilers or laid in attics to prevent loss of heat
{n: levee} an embankment that is built in order to prevent a river from overflowing
{n: ligation} (surgery) tying a duct or blood vessel with a ligature (as to prevent bleeding during surgery)
{n: lock, ignition lock} a restraint incorporated into the ignition switch to prevent the use of a vehicle by persons who do not have the key
{n: locknut, safety nut} supplementary nut that is screwed down on a primary nut to prevent it from loosening
{n: lockring, lock ring, lock washer} washer that prevents a nut from loosening
{n: magic bullet} a remedy (drug or therapy or preventive) that cures or prevents a disease
"there is no magic bullet against cancer"
{n: martingale} a harness strap that connects the nose piece to the girth; prevents the horse from throwing back its head
{n: meclizine, meclizine hydrochloride, Antivert} an antihistamine (trade name Antivert) used to treat or prevent motion sickness
{n: medicine, medication, medicament, medicinal drug} (medicine) something that treats or prevents or alleviates the symptoms of disease
{n: medicine, practice of medicine} the learned profession that is mastered by graduate training in a medical school and that is devoted to preventing or alleviating or curing diseases and injuries
"he studied medicine at Harvard"
{n: megavitamin therapy} therapy based on a theory that taking very large doses of vitamins will prevent or cure physical or psychological disorders
{n: mental reservation, reservation, arriere pensee} an unstated doubt that prevents you from accepting something wholeheartedly
{n: methylated spirit} ethyl alcohol denatured with methyl alcohol to prevent its use as an alcoholic beverage
{n: monologue} a long utterance by one person (especially one that prevents others from participating in the conversation)
{n: morning-after pill} a large dose of estrogen taken orally within 24 to 72 hours after intercourse; prevents implantation of a fertilized ovum and so acts as a contraceptive; commonly used after rape or incest
{n: muzzle} a leather or wire restraint that fits over an animal's snout (especially a dog's nose and jaws) and prevents it from eating or biting
{n: negative identification} evidence proving that you are not who you say you are not; evidence establishing that you are not among a group of people already known to the system; recognition by the system leads to rejection
"a system for negative identification can prevent the use of multiple identities by a single person"
{n: non-nucleoside reverse transcriptase inhibitor, NNRTI} an antiviral drug used against HIV; binds directly to reverse transcriptase and prevents RNA conversion to DNA; often used in combination with other drugs
{n: nude mouse} a mouse with a genetic defect that prevents them from growing hair and also prevents them from immunologically rejecting human cells and tissues; widely used in preclinical trials
{n: obviation, forestalling, preclusion} the act of preventing something by anticipating and disposing of it effectively
{n: occupational safety and health act, federal job safety law} a law passed by the United States Congress that created the Occupational Safety and Health Administration to prevent employees from being injured or contracting diseases in the course of their employment
{n: ophthalmia neonatorum} ophthalmia in newborns; contracted while passing through the birth canal; usually prevented with silver nitrate drops
{n: osmotic pressure} (physical chemistry) the pressure exerted by a solution necessary to prevent osmosis into that solution when it is separated from the pure solvent by a semipermeable membrane
{n: outrigger canoe} a seagoing canoe (as in South Pacific) with an outrigger to prevent it from upsetting
{n: overcast, overcasting} a long whip stitch or overhand stitch overlying an edge to prevent raveling
{n: papillary muscle} any of several muscles associated with the atrioventricular valves
"the papillary muscles contract during systole to prevent regurgitation of blood into the atria"
{n: pasteurized milk} milk that has been exposed briefly to high temperatures to destroy microorganisms and prevent fermentation
{n: pawl, detent, click, dog} a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward
{n: phimosis} an abnormal tightness of the foreskin preventing retraction over the glans
{n: pill, birth control pill, contraceptive pill, oral contraceptive pill, oral contraceptive, anovulatory drug, anovulant} a contraceptive in the form of a pill containing estrogen and progestin to inhibit ovulation and so prevent conception
{n: police department} the department of local government concerned with enforcing the law and preventing crime
{n: portcullis} gate consisting of an iron or wooden grating that hangs in the entry to a castle or fortified town; can be lowered to prevent passage
{n: positive identification} evidence proving that you are who you say you are; evidence establishing that you are among the group of people already known to the system; recognition by the system leads to acceptance
"a system for positive identification can prevent the use of a single identity by several people"
{n: pre-emptive strike} a surprise attack that is launched in order to prevent the enemy from doing it to you
{n: preemptive bid, pre-empt, preempt} a high bid that is intended to prevent the opposing players from bidding
{n: press} clamp to prevent wooden rackets from warping when not in use
{n: prevention, bar} the act of preventing
"there was no bar against leaving"
"money was allocated to study the cause and prevention of influenza"
{n: preventive medicine} the branch of medicine concerned with preventing disease
"the medical establishment doesn't profit from preventive medicine"
{n: preventive, preventative, prophylactic} remedy that prevents or slows the course of an illness or disease
"the doctor recommended several preventatives"
{n: pulmonary valve} a semilunar valve between the right ventricle and the pulmonary artery; prevents blood from flowing from the artery back into the heart
{n: quarantine} enforced isolation of patients suffering from a contagious disease in order to prevent the spread of disease
{n: quarantine} isolation to prevent the spread of infectious disease
{n: reflux condenser} condenser such that vapor over a boiling liquid is condensed and flows back into the vessel to prevent its contents from boiling dry
{n: removable disk} a hard disk that can be removed from the disk drive; removal prevents unauthorized use
{n: repression} (psychiatry) the classical defense mechanism that protects you from impulses or ideas that would cause anxiety by preventing them from becoming conscious
{n: repressor gene} gene that prevents a nonallele from being transcribed
{n: restraint of trade} any act that tends to prevent free competition in business
{n: retaining wall} a wall that is built to resist lateral pressure (especially a wall built to prevent the advance of a mass of earth)
{n: ring vaccination} administering vaccine only to people in close contact with an isolated infected patient; prevents the spread of a highly infectious disease by surrounding the patient with a ring of immunization
{n: safety belt, life belt, safety harness} belt attaching you to some object as a restraint in order to prevent you from getting hurt
{n: safety catch, safety lock} guard consisting of a locking device that prevents a weapon from being fired
{n: safety glass, laminated glass, shatterproof glass} glass made with plates of plastic or resin or other material between two sheets of glass to prevent shattering
{n: safety razor} a razor with a guard to prevent deep cuts in the skin
{n: save} (sports) the act of preventing the opposition from scoring
"the goalie made a brilliant save"
"the relief pitcher got credit for a save"
{n: screen saver} (computer science) a moving design that appears on a computer screen when there has been no input for a specified period of time
"screen savers prevent the damage that occurs when the same areas of light and dark are displayed too long"
{n: sea anchor, drogue} restraint consisting of a canvas covered frame that floats behind a vessel; prevents drifting or maintains the heading into a wind
{n: security consultant} an adviser about alarm systems to prevent burglaries
{n: security staff} those in an organization responsible for preventing spying or theft
{n: semilunar valve} a heart valve with cusps shaped like half-moons; prevents blood from flowing back into the heart
{n: setscrew} a screw (often without a head) that fits into the boss or hub of a wheel or cam etc. and prevents motion of the part relative to the shaft on which it is mounted
{n: sheet pile, sheath pile, sheet piling} a pile in a row of piles driven side by side to retain earth or prevent seepage
{n: shredder} a device that shreds documents (usually in order to prevent the wrong people from reading them)
{n: sodium fluoride} a colorless crystalline salt of sodium (NaF) used in fluoridation of water and to prevent tooth decay
{n: spoiler} a candidate with no chance of winning but who may draw enough votes to prevent one of the leading candidates from winning
{n: sprag} a chock or bar wedged under a wheel or between the spokes to prevent a vehicle from rolling down an incline
{n: stirring} agitating a liquid with an implement
"constant stirring prevents it from burning on the bottom of the pan"
{n: stopper knot} a knot that prevents a rope from passing through a hole
{n: stunt} a creature (especially a whale) that has been prevented from attaining full growth
{n: surveillance of disease} the ongoing systematic collection and analysis of data about an infectious disease that can lead to action being taken to control or prevent the disease
{n: sweatshop} factory where workers do piecework for poor pay and are prevented from forming unions; common in the clothing industry
{n: tetraethyl lead, lead tetraethyl} a clear oily poisonous liquid added to gasoline to prevent knocking
{n: tie, tie beam} a horizontal beam used to prevent two other structural members from spreading apart or separating
"he nailed the rafters together with a tie beam"
{n: tin plate} thin sheet metal (iron or steel) coated with tin to prevent rusting; used especially for cans and pots
{n: tin, Sn, atomic number 50} a silvery malleable metallic element that resists corrosion; used in many alloys and to coat other metals to prevent corrosion; obtained chiefly from cassiterite where it occurs as tin oxide
{n: tormenter, tormentor, teaser} a flat at each side of the stage to prevent the audience from seeing into the wings
{n: trap} drain consisting of a U-shaped section of drainpipe that holds liquid and so prevents a return flow of sewer gas
{n: tricuspid valve, right atrioventricular valve} valve with three cusps; situated between the right atrium and the right ventricle; allows blood to pass from atrium to ventricle and closes to prevent backflow when the ventricle contracts
{n: turnpike} (from 16th to 19th centuries) gates set across a road to prevent passage until a toll had been paid
{n: valproic acid, Depokene} anticonvulsant (trade name Depokene) used to prevent some kinds of seizures
{n: vitamin A, antiophthalmic factor, axerophthol, A} any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes
{n: vitamin B1, thiamine, thiamin, aneurin, antiberiberi factor} a B vitamin that prevents beriberi; maintains appetite and growth
{n: vitamin B2, vitamin G, riboflavin, lactoflavin, ovoflavin, hepatoflavin} a B vitamin that prevents skin lesions and weight loss
{n: vitamin C, ascorbic acid} a vitamin found in fresh fruits (especially citrus fruits) and vegetables; prevents scurvy
{n: vitamin D, calciferol, viosterol, ergocalciferol, cholecarciferol, D} a fat-soluble vitamin that prevents rickets
{n: warfarin, Coumadin} an anticoagulant (trade name Coumadin) use to prevent and treat a thrombus or embolus
{n: washer} seal consisting of a flat disk placed to prevent leakage
{n: winker, blinker, blinder} blind consisting of a leather eyepatch sewn to the side of the halter that prevents a horse from seeing something on either side
{v: attract} exert a force on (a body) causing it to approach or prevent it from moving away
"the gravitational pull of a planet attracts other bodies"
{v: bar, debar, exclude} prevent from entering ; keep out
"He was barred from membership in the club"
{v: barricade} prevent access to by barricading
"The street where the President lives is always barricaded"
{v: blindfold} cover the eyes of (someon)e to prevent him from seeing
"the hostage was blindfolded and driven away"
{v: break, break off, discontinue, stop} prevent completion
"stop the project"
"break off the negociations"
{v: catch} delay or hold up ; prevent from proceeding on schedule or as planned
"I was caught in traffic and missed the meeting"
{v: clinch} hold a boxing opponent with one or both arms so as to prevent punches
{v: confine} prevent from leaving or from being removed
{v: debar, obviate, deflect, avert, head off, stave off, fend off, avoid, ward off} prevent the occurrence of ; prevent from happening
"Let's avoid a confrontation"
"head off a confrontation"
"avert a strike"
{v: dehorn} prevent the growth of horns of certain animals
{v: deter, discourage} try to prevent ; show opposition to
"We should discourage this practice among our youth"
{v: deviate} cause to turn away from a previous or expected course
"The river was deviated to prevent flooding"
{v: disinherit, disown} prevent deliberately (as by making a will) from inheriting
<-> bequeath
{v: ebb} hem in fish with stakes and nets so as to prevent them from going back into the sea with the ebb
{v: embargo} prevent commerce
"The U.S. embargoes Lybia"
{v: exclude, except, leave out, leave off, omit, take out} prevent from being included or considered or accepted
"The bad results were excluded from the report"
"Leave off the top piece"
<-> include
{v: exclude, keep out, shut out, shut} prevent from entering ; shut out
"The trees were shutting out all sunlight"
"This policy excludes people who have a criminal record from entering the country"
<-> admit
{v: gag, muzzle} prevent from speaking out
"The press was gagged"
{v: guy} steady or support with with a guy wire or cable
"The Italians guyed the Tower of Pisa to prevent it from collapsing"
{v: hamper, halter, cramp, strangle} prevent the progress or free movement of
"He was hampered in his efforts by the bad weather"
"the imperilist nation wanted to strangle the free trade between the two small countries"
{v: hang} prevent from reaching a verdict, of a jury
{v: help, facilitate} be of use
"This will help to prevent accidents"
{v: hide, conceal} prevent from being seen or discovered
"Muslim women hide their faces"
"hide the money"
<-> show
{v: invigilate, proctor} as of students taking an exam, to prevent cheating
{v: iodize, iodise} treat with iodine so as to prevent infection
"iodize a wound"
{v: jam, block} interfere with or prevent the reception of signals
"Jam the Voice of America"
"block the signals emitted by this station"
{v: keep away} prevent from coming close
"I tried to keep the child away from the pool"
{v: keep up} prevent from going to bed at night
"The anticipation of the trip kept the children up all night"
"I kept myself up all night studying for the exam"
{v: keep} hold and prevent from leaving
"The student was kept after school"
{v: lag} cover with lagging to prevent heat loss
"lag pipes"
{v: let, allow, permit} make it possible through a specific action or lack of action for something to happen
"This permits the water to rush in"
"This sealed door won't allow the water come into the basement"
"This will permit the rain to run off"
<-> prevent
{v: lock out} prevent employees from working during a strike
{v: muzzle} fit with a muzzle
"muzzle the dog to prevent it from biting strangers"
{v: obstruct, blockade, block, hinder, stymie, stymy, embarrass} hinder or prevent the progress or accomplishment of
"His brother blocked him at every turn"
{v: preserve, keep} prevent (food) from rotting
"preserved meats"
"keep potatoes fresh"
{v: prevent, forestall, foreclose, preclude, forbid} keep from happening or arising ; have the effect of preventing
"My sense of tact forbids an honest answer"
{v: prevent, keep} prevent from doing something or being in a certain state
"We must prevent the cancer from spreading"
"His snoring kept me from falling asleep"
"Keep the child from eating the marbles"
<-> let
{v: pull the plug} prevent from happening or continuing
"The government pulled the plug on spending"
{v: rack} seize together, as of parallel ropes of a tackle in order to prevent running through the block
{v: rain out, wash out} prevent or interrupt due to rain
"The storm had washed out the game"
{v: reshuffle} shuffle again
"So as to prevent cheating, he was asked to reshuffle the cards"
{v: screen, block out} prevent from entering
"block out the strong sunlight"
{v: smother, asphyxiate, suffocate} deprive of oxygen and prevent from breathing
"Othello smothered Desdemona with a pillow"
"The child suffocated herself with a plastic bag that the parents had left on the floor"
{v: thwart, queer, spoil, scotch, foil, cross, frustrate, baffle, bilk} hinder or prevent (the efforts, plans, or desires) of
"What ultimately frustrated every challenger was Ruth's amazing September surge"
"foil your opponent"
{v: trap, pin, immobilize, immobilise} to hold fast or prevent from moving
"The child was pinned under the fallen tree"
Of course many people will say that genetic engineering on humans should be banned.
当然有许多人认为应该禁止对人类施行基因工程。
But I rather doubt if they will be able to prevent it.
但我相当怀疑他们是否能做到这一点。
What is to prevent Bank Teller B from keeping all the money left and claiming that it was stolen by Bank Robber A?
什么会阻止银行出纳员 B 留下剩下的那些钱而宣称都被银行抢劫犯 A 抢走了呢？
They hope to separate their part of the sea from the rest to prevent it drying out further.
为了阻止境内那一部分海域进一步干涸，他们期望能将它与咸海的其他海域分离。
More importantly, a false negative may prevent an ill person from getting re-tested until symptoms appear.
更可虑的是，假阴性会使得一个真正有病的人于症状出现之前不去进行重测。
Possibly the only way to prevent Alzheimer's is to stop the plaques from forming decades before any symptoms appear.
也许，防止阿耳茨海默氏病的唯一方法是：在病症出现几十年前就采取措施，谨防斑的形成。
An intriguing one will determine whether vitamin E or an Alzheimer's drug called Aricept can prevent dementia from developing in people who are at greater risk of developing Alzheimer's disease because they have what is called mild cognitive impairment.
其中一项有趣的试验将定，能够防止所谓的轻度认知障碍的人（他们因此更容易罹患早老性痴呆症）患上痴呆症的是维生素 E ，还是一名叫 Aricept 的治疗早老性痴呆症的药物。
There is a debate over whether the danger lies in the breed or the training, but most Germans agree with animal researcher Gudrun Beckmann who believe the only way to prevent deadly canine attacks is to ban specific breeds.
现在人们在争论这样一个问题：狗伤人源自狗的品还是人们对狗的训练？但是大多数德国人同意动物研究者古德伦·贝克曼的观点。这位学者相信，防止恶狗伤人致死事件的唯一办法是禁养某些品。
" You'll never get a poodle to jump onto a man's face no matter how hard you train it and you'll never prevent an attack dog from at least thinking about it. "
无论你怎样使劲训练鬈毛狗，它都不会向你扑过来。但是，让一只会咬人的狗打消伤人的念头无疑于虎谋皮。
Perhaps they'll even find a means to prevent it.
也许他们甚至可以找到预防的办法。
We may even have a new class of drugs that prevents the misfolded proteins from forming.
也许我们甚至可以制造出一种阻止变体蛋白形成的新药。
LESS IS MORE Aspirin has been recommended for years as a way of preventing a recurrence of stroke.
过犹不及长期以来，服用阿斯匹林一直被认为是预防再次中风的方法。
" We started with the message that heart disease can be prevented, " says Professor Pekka Puska, director of the project.
这个项目的负责人佩卡·普斯卡教授说：我们首先告诉人们，心脏病是可以防治的。
" And if you get them early you can prevent diseases later in life. "
早一点开始锻炼，可以预防以后生玻
Fruits and veggies seem to help prevent the formation of dangerous blood clots associated with strokes.
水果与蔬菜似乎可以防止与中风密切相关的危险性血液凝块的形成。
X. peckii needs excellent vision in order to prevent its own extinction.
为了避免自己也从地球上绝迹， Xenospeckii 需要非凡的视觉机能。
Says Bill Thies, vice-president for medical and scientific affairs at the Alzheimer's Association: " I think in a 10-year window we'll see some revolutionary stuff to prevent the disease. "
老年痴呆症协会负责医疗和科研事务的副总裁比尔·蒂斯说：我想，十年之后我们会见到一些防治这种病的革命性新药。
A slight possibility always exists that vaccines containing live but weakened viruses-oral polio, measles and mumps vaccines, for example-could trigger the disease they 're intended to prevent.
含有活体但减弱的病毒，例如口服小儿麻痹症、麻疹和流行性腮腺炎的疫苗可能会引起它们予以对抗的疾病，这种可能性总是存在。
Researchers and patients are eagerly awaiting results of clinical trials of antiangiogenic factors, which might be used in combination with chemotherapy to knock down big tumors and then prevent any surviving tumors from growing enough to do further damage.
研究人员和患者都在期待抗淋巴因子的临床实验结果，这种药可能会与化疗结合使用，用于治疗大肿瘤并随後防止任何存活的肿瘤进一步生长而导致伤害。
Drugs with fewer side effects that can also prevent breast cancer are already in the pipeline.
能防止癌病发生而副作用少的药物已正在研制中。
A stool sample will be all that is needed to search for colon-cancer cells on their way to becoming tumors, and drugs like the new COX-2 inhibitors, which are improved versions of pain killers, can prevent those precancerous cells from progressing.
一次大便采样就足以对肠癌细胞是否会发展成为肿瘤作出诊断，新药 COX-2抑制剂是改进的止痛药，可防止早期癌细胞的生长。
DiffServ is designed to prevent that.
DiffServ 计划被设计来防止这种堵塞。
It won't make you soar the way Jordan did, but lengthening your muscles can prevent injury A lot of attention was paid to Michael Jordan's retirement from the National Basketball Association. There were endless television replays of his leaping and twisting shots.
拉伸肌肉不一定能使你跟乔丹一样蹦得那么高，但一定可以防止损伤迈克尔·乔丹从全国蓝球协会退役后，引起众人关注，电视上反复不停地重播他跳跃和侧身投蓝的姿势。
According to Tim Grover, Jordan's personal trainer, " There's no doubt in my mind that stretching prevented a lot of injuries for Michael, especially as he got older. "
按照乔丹的私人教练蒂姆·格罗弗的说法，我从不怀疑，肌肉拉伸锻炼使迈克尔避开了很多损伤，尤其当他年事渐高的时候。
A recent study found that daily doses of lycopene, the element that ripens tomatoes and turns them red, may not only prevent prostate cancer but shrink existing tumors as well.
最近一份研究发现，每天摄入一定量的番茄红素──可使番茄成熟，并使其具有红色的元素──不仅有可能防治前列腺癌，还有可能使已有的肿瘤缩校
Backed by the military presence of the garrison, these governors tried to prevent the gentry and merchants, allied in the colonial assemblies, from transforming colonial America into a capitalistic oligarchy.
凭借着驻守部队的军事存在为后盾，这些殖民地总督力图要阻止在殖民地议会中结成联盟的贵族和商人将北美殖民地转变为一个资本主义的寡头统治政体。
Her likes and dislikes are less important than what the work itself communicates, and her preferences may blind her to certain qualities of the work and thereby prevent an adequate understanding of it.
她自己的好恶相比于作品本身所传递出的内容，并不那么重要，而她的主观倾向则有可能致使她对作品的某些特质视而不见，从而使她无法对作品作出一种充分的理解。
An antibody can either interfere with a virus's ability to bind to a cell, or can prevent it from releasing its nucleic acid.
抗体或者可以干扰病毒与细胞结合的能力，或者可以阻止病毒释放其核酸。
Rather than fruitlessly searching for an antibody that would bind to all rhinoviruses, Colonno realized that an antibody binding to the common receptors of a human cell would prevent rhinoviruses, Colonno realized that an antibody binding to the common receptors of a human cell would prevent rhinoviruses from initiating an infection.
科鲁诺并没有去徒劳无益地寻找一种能与所有鼻病毒结合在一起的抗体，相反，他意识到，一种可与人体细胞诸普通受体结合在一起的抗体，有可能阻碍鼻病毒引发感染。
The narrow opening of this canyon possibly prevents the relativly large antibody molecules from binding to the common sequence, but smaller molecules might reach it.
该“峡谷”狭窄的开口可能会阻止较大的抗体分子与普通序列的结合，但较小的分子或许能抵达普通序列。
Among these smaller, nonantibody molecules, some might bind to the common sequence, lock the nucleic acid in its coat, and thereby prevent the virus from reproducing.
在这些较小、非抗体分子当中，有些分子可能会与普通序列结合在一起，将核酸锁定在其衣壳内，从而阻遏病毒的繁殖。
They are necessary to prevent oversynthesis of LDL's from VLDL remnants and they are necessary for the normal removal of LDL's from the blood.
对于防止LDL's从VLDL残留物中进行过分合成，LDL受体起着必不可少的作用；而对于LDL's从血液中正常的去除，LDL受体亦起着不可或缺的作用。
The police operation includes uniformed officers, specially armed units and undercover agents in street clothes, all trying to prevent a repetition of the deadly bombings that tore through London's transit system on July 7.
身穿制服和便衣的警察在伦敦街头巡逻，防止7月7号发生的悲剧重演。
So the best chance of preventing more human deaths is to contain the virus in poultry farms with better control and monitoring.
因此防止这种病毒危及更多人生命的最好办法是通过更好的监控手段把病毒控制在禽类农场里。
Some Sunni leaders have called for a boycott of the elections, arguing that insecurity would prevent too many Sunnis from going to polls and would skew the voting results.
一些逊尼派领导人呼吁抵制这次选举，说不稳定的局势会阻止很多逊尼派穆斯林出来投票，从而造成投票结果不公正。
There has already been some tangible change on the ground with thousands of Palestinian police and security forces fanning out across the northern Gaza Strip to prevent militant attacks against Jewish settlements and nearby Israeli towns.
当数千名巴勒斯坦警察和保安部队在加沙地带北部散开，防止武装分子袭击犹太人定居点和附近的以色列城镇时，那个地区已经出现了一些实质性的变化。
Almost one month after a deadly tsunami struck the shores of a dozen Indian Ocean countries, estimates of the dead and injured are running as high as 290,000. The biggest relief operation ever mounted continues to feed and shelter the survivors, and major outbreaks of disease have been prevented, but relief officials say there is still much to be done.
大约一个月以前，印度洋沿岸12个国家遭到海啸袭击，估计这场灾难造成的伤亡人数已经高达29万。国际社会发起了有史以来规模最大的救灾行动，目前救灾人员继续向幸存者提供食品和临时住所。救灾行动有效地防止了疾病的大规模蔓延，但是救灾官员说，需要做的事情还很多。
"What the Norwegian Nobel Peace Committee is emphasizing and wants the world to focus on is to bring the environment and, especially the management of resources to the center stage, and to invest in areas where we can prevent conflict over them," she said.
马塔伊说：“挪威诺贝尔和平奖委员会要强调以及希望世界能够关注的是，把环境，尤其是对资源的管理放到中心地位，并且在防止资源冲突的领域进行投资。”
More U.S. troops are on their way to Iraq ahead of elections set for the end of January. The additional forces are intended to bolster security at a time when the country's insurgency is threatening to prevent voting in areas of the country dominated by Iraq's Sunni minority, some of whom are demanding that the election be postponed.
在伊拉克定于明年一月举行选举之前，美国正在向伊拉克增派部队，以巩固治安。反叛分子威胁说，他们要在以逊尼派为主的地区展开行动，阻止投票。有些逊尼派则要求推迟选举。
After Frances struck, President Bush declared Florida a disaster area, making storm-hit residents eligible for federal aid. About 8,000 Florida National Guard troops have been mobilized to assist in recovery efforts and prevent looting.
“弗朗西斯”袭击过后， 布什总统宣布佛罗里达为灾区，从而使得遭受风暴袭击的居民有资格获得联邦援助。约八千名佛罗里达国民警卫队协助救灾工作，并防止抢劫事件的发生。
U.S. legislators and members of the September 11 Commission say American diplomacy will have a major role in preventing future terrorist attacks on the United States.
美国国会议员及“9-11恐怖袭击事件调查委员会”委员们说， 美国的外交政策将在美国防止未来恐怖主义袭击事件中起重大作用。
补肝益肾，调和气血，益髓添精，强健筋骨，乌须黑发，驻颜养血 an enricher and nutrient for the liver and kidney, for improving blood circulation, beneficial to essential medulla, strengthening sinews and bones, preventing hairs from greying and helpful to retain complexion
防病治病，延年益寿 to prevent and cure diseases, and to have a long life.
F42
Obsessive-compulsive disorder
The essential feature is recurrent obsessional thoughts or compulsive acts. Obsessional
thoughts are ideas, images, or impulses that enter the patient's mind again and again in a
stereotyped form. They are almost invariably distressing and the patient often tries,
unsuccessfully, to resist them. They are, however, recognized as his or her own thoughts,
even though they are involuntary and often repugnant. Compulsive acts or rituals are
stereotyped behaviours that are repeated again and again. They are not inherently
enjoyable, nor do they result in the completion of inherently useful tasks. Their function
is to prevent some objectively unlikely event, often involving harm to or caused by the
patient, which he or she fears might otherwise occur. Usually, this behaviour is
recognized by the patient as pointless or ineffectual and repeated attempts are made to
resist. Anxiety is almost invariably present. If compulsive acts are resisted the anxiety
gets worse.
Includes: anankastic neurosis
obsessive-compulsive neurosis
Excludes: obsessive-compulsive personality (disorder) (F60.5)
强迫症
基本的特徵是反覆的强迫性思考或强迫性行动。强
迫性思考是指意念、心象或冲动以一种刻板的方式
， 一次又一次的进入病人的思绪当中。这些通常是
令人困扰的 ， 病人通常会试着去抵抗上述意念 ， 但
都不会成功。这些意念一向被病人认为是自己的思
考 ， 纵使他们是非志愿或厌恶的。强迫性行动或仪
式行动是一种刻板的行为 ， 被一次又一无可奈何次
的重复。这些并不令人感到愉快 ， 也不能达成有用
的任务。病人通常把这些行动视为是一种用来避免
在客观上并不可能发生的对患者或他人的伤害 ， 这
些行为通常会被病人认为是没有意义的或亳无作用
的 ， 而且屡次地想来抵抗此行动 ， 同时会有焦虑。
若试图抵抗此重覆行为 ， 焦虑会加重。
包含 ： 强迫性精神官能症 （anankastic neurosis）
强迫性精神官能症 （obsessive-compulsive neurosis）
不包含 ： 强迫性人格障碍症 （F60.5）
PERSONS ENCOUNTERING HEALTH SERVICES FOR
SPECIFIC PROCEDURES AND HEALTH CARE (Z40-Z54)
Note: Categories Z40-Z54 are intended for use to indicate a reason for care. They may be
used for patients who have already been treated for a disease or injury , but who are
receiving follow-up or prophylactic care, convalescent care, or care to consolidate the
treatment, to deal with residual states, to ensure that the condition has not recurred, or
to prevent recurrence.
Excludes: follow-up examination for medical surveillance after treatment (Z08-Z09)
因特殊过程及健康照护而接触医疗服务者 (Z40-Z54)
注 ： Z40-Z54 是用以标示照护的原因 ， 可使用於疾病或
伤害而经过治疗的病患 ， 在接受追踪或预防性照顾
， 恢复期照顾 ， 强化治疗的照顾 ， 处理残存状态 ，
确认病况未曾复发 ， 或防止其复发。
不包含 ： 治疗後的追踪检查 (Z08-Z09)
Z59.1
Inadequate housing
Lack of heating
Restriction of space
Technical defects in home preventing adequate care
Unsatisfactory surroundings
Excludes:problems related to physical environment (Z58.-)
居处不良
缺乏保温
空间局限
家居因技术性缺失至妨碍适当照护
不理想的周遭环境
不包含 ： 与物理环境有关的问题 (Z58.-)
Z76.2
Health supervision and care of other healthy infant and child
Medical or nursing care or supervision of healthy infant under circumstances such as:
. adverse socioeconomic conditions at home
. awaiting foster or adoptive placement
. maternal illness
. number of children at home preventing or interfering with
normal care
其他健康婴儿及儿童的健康监督及照顾
在下列情况下的医疗或护理照顾或健康婴儿的监督
：
． 家中不良社经状况
． 等待收养和养育的安置
． 母亲的疾患
． 家中小孩大多以致无法提供或影响
正常的照顾
无法交货的通知 notice of circumstances preventing delvery (goods)
无法运货通知 notice of circumstances preventing transport (goods)
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