英:[prɪˈventɪv]
美:[prɪˈvɛntɪv]
英:[prɪˈventɪv]
美:[prɪˈvɛntɪv]
pre·ven·tive
prih ven tihv
复数:preventives
preventively (adv.), preventiveness (n.)
词根:prevent
adj.preventable 可预防的;可阻止的;可防止的
prevenient 预期的;以前的;预防的;先行的
n.prevention 预防;阻止;妨碍
vi.prevent 妨碍,阻止
vt.prevent 预防,防止;阻止
Noun
1. remedy that prevents or slows the course of an illness or disease;
"the doctor recommended several preventatives"
2. any obstruction that impedes or is burdensome
3. an agent or device intended to prevent conception
Adjective
1. preventing or contributing to the prevention of disease;
"preventive medicine"
"vaccines are prophylactic"
"a prophylactic drug"
2. tending to prevent or hinder
3. tending to ward off;
"the swastika...a very ancient prophylactic symbol occurring among all peoples"- Victor Schultze
preventive maintenance预防性维修;定期检修
preventive medicine[医]预防医学
preventive measure预防措施;防护措施
preventive action预防措施
rust preventive防锈剂
corrosion preventive防腐剂;防腐蚀
"预防或阻止的; 防范或避免的",来自1630年代的拉丁语 praevent-,是 praevenire 的过去分词词干,意为"先来或先去,预见"(参见 prevent),加上 -ive。作为名词,从1630年代开始使用,意为"事先采取或完成的事情"; 在医学上从1670年代开始使用。相关词汇: Preventively; preventiveness。
预防的:用于预防某病发生的
预防剂
The first known use of preventive was circa 1626
preview1 of 2verb
to view or show in advance
preview2 of 2noun
a showing of something (as a movie) before regular showings
also prevue -ˌvyü a showing of bits from a movie that is to be shown in the near future
preview1 of 2verb
to view or show in advance
preview2 of 2noun
a showing of something (as a movie) before regular showings
also prevue -ˌvyü a showing of bits from a movie that is to be shown in the near future
preview1 of 2verb
to view or show in advance
preview2 of 2noun
a showing of something (as a movie) before regular showings
also prevue -ˌvyü a showing of bits from a movie that is to be shown in the near future
preventverb
to keep from happening
prevent accidents
to hold or keep back : hinder, stop
bad weather prevented us from leaving
preventive1 of 2noun
something that preventsespecially: something used to prevent disease
preventive2 of 2adjective
concerned with or used for prevention preventive medicine
preventive measures
preventive1 of 2noun
something (as a drug) used to prevent disease
preventive2 of 2adjective
devoted to or concerned with the prevention of disease preventive psychiatry
preventive drug therapy
1 Hot drinks don’t stay hot for long outdoors, so preventive measures must be taken.
2 Many headaches may be tackled by simple preventive measures.
3 “However, his surgeons felt that as a preventive measure, because of the magnitude and severity of the tumor prior to surgery, he should undergo radiation as well.”
4 While the nation’s surgeon general, Rupert Blue, encouraged localities to close theaters as a preventive measure, Copeland was philosophically disinclined to intrude much on ordinary life.
5 I have heard about so many home remedies for and preventive actions against the common cold.
我听说过很多对于一般感冒的家庭治疗法和预防的措施.
6 The requirement, affecting most insurance plans, is part of a broad expansion of women's preventive coverage.
7 Well, the guy evidently hadn’t been getting the three-times-yearly preventive cleaning and lubricating, which made all the difference.
8 The World Meteorological Organization points to Cuba and Bangladesh as examples of countries that have successfully reduced the loss of life caused by natural disasters by taking preventive action
世界气象组织把古巴和孟加拉国立为典范国家,它们通过采取预防措施成功减少了由自然灾害造成的死亡人数。
9 Conclusion: It is necessary to take preventive measures before and after the operation.
结论: 对高危患者在术前术后应加强预防措施.
10 Swedish scientists want research funds to test what they see as preventive treatment for potential paedophiles.
11 If an expert suggests you do kegels, or if you’re symptomless but are doing them as a preventive measure, imagine an elevator, Austin said.
12 It's preventive medicine to encourage people to eat healthier, and it's a boon to American farmers.
13 Objective To analyse the causes of late hemorrhage after cesarean section and suggest preventive measures.
目的回顾性分析剖宫产妇女晚期出血的原因并探讨其预防措施.
14 He hopes to turn sperm panic into a tool for preventive health.
15 Practical, preventive measures can help against devastating impairment.
实用的预防措施有助于防止视力受到严重破坏.
16 “It’s another marker of frailty. The biggest impact on grip strength has to do with how fit you were in young adult and middle-adult life. So, there’s a preventive aspect to this.”
17 One preventive measure is using an appropriate shoe.
18 Last week, the government announced new measures to cut the use of antibiotics by 15% in the next five years, through education, preventive measures, more testing, and changing prescribing practices.
19 Report and investigate accident to avoid recurrence by taking corrective and preventive actions.
汇报和调查事故,并通过纠正和预防措施防止再发生.
20 To initiate and execute preventive maintenance for all equipment schedule and maintain PE system as well.
实施和执行对所有设备进行计划性预防维护,并对PE系统进行维护.
3 防止
preclusive stop prevention preclusion frae save prevent resist fence inhibit deter restrain avert foreclose obviate forfend bar avoid preclude provide against head off rule out guard against keep from stave off repellent circumvention keep protect stem combat prohibit ward debar countercheck estop defoam guard discourage baffle
6 妨碍
interceptive impeditive deterrent obstructive block interference drawback interruption intercept obstruction setback trespass crimp impediment hindrance retardation holdup holdback intervene obstruct legislate interlope let bar prevent arrest prohibit oppose Jam spike interrupt forbid inhibit hinder clog deter snag handicap hamper preclude blockade retard balk hobble encumber disconcert countercheck entrammel get in way meddle with lie in the way make against put a spanner in the works throw a monkey wrench into put a crimp in in the way in between in the way of get in the way stand between impedimental holding cloggy stop resistance barrier prevention opposition obstacle resistant objection disturbance nuisance roadblock embargo pester molestation bafflement trammel remora cumber interfere trap resist violate blanket trash spite choke disturb traverse mar scotch impede nick thwart penalize embarrass molest foreclose snooker stymie heckle occlude interdict stonewall embar lay an embargo on under foot
7 预防药
8 防备的
9 避孕药
10 防护的
11 防止者
12 防止的
13 阻止
interceptive deterrent dissuasive interdictory check arrest prevention detention inhibition deterrence retardation preclusion arrestment kybosh interrupt help keep stop stay block prevent prohibit spike discourage frustrate forbid inhibit hinder deter detain baffle preclude retard repress balk dissuade foreclose hobble rebuff debar forfend prohibit from prohibitive stoppage discouragement refrain head bar stem hedge foil ward choke clog restrain constrain avert trig forestall nip hold in check shut down on holding discouraging detn. let intercept throwback kibosh stopping counteraction contain catch beat defense defend trap blanket withstand traverse nick interdict untwist keep in check put the kibosh on put a crimp in
14 预防措施
15 防护物
19 预防
precautionary prophylactic preclusive prevention precaution prophylaxis preclusion against guard prevent avoid precautional prevenient premunition provide preclude secure
20 预防方法