warranted

英 [ˈwɒrəntɪd]

美 [ˈwɔːrəntɪd]

v.  使有必要; 使正当; 使恰当
warrant的过去分词和过去式

过去式：warranted　过去分词：warranted　

GRE

COCA.40773

柯林斯词典

• VERB 使显得必要(或正当)
  If somethingwarrantsa particular action, it makes the action seem necessary or appropriate for the circumstances.
  1. The allegations are serious enough to warrant an investigation...
     这些指控很严重，有必要进行一番调查。
  2. No matter was too small to warrant his attention.
     再小的事也会引起他的注意。
• N-COUNT 搜查令;拘捕令；令状
  Awarrantis a legal document that allows someone to do something, especially one that is signed by a judge or magistrate and gives the police permission to arrest someone or search their house.
  1. Police confirmed that they had issued a warrant for his arrest.
     警方证实他们已经签发了对他的拘捕令。
  2. ...a search warrant...
     搜查令
  3. Equipment is allocated by warrant.
     设备已经按照令状分配好了。
• N-UNCOUNT 正当理由
  If you say that there isno warrant forsomething, you mean that there is no good reason to justify it.
  1. There is some warrant for holding back on full-scale aid.
     有理由不进行全面援助。
• VERB 保证;担保
  If youwarrant thatsomething is true or will happen, you say officially that it is true, or guarantee that it will happen.
  1. All entrants must warrant that their entry is entirely their own work...
     所有参赛者必须保证其参赛作品完全是自己创作的。
  2. The contract warrants that an experienced person is on board all the time.
     合同确保一位富有经验的人会一直呆在船上。
• See also:death warrant

双语例句

• Of course, suctioning is always warranted when the airway is clearly obstructed.
  当然，气道被明显阻塞了的时候，吸痰极其必要。
• This estimation can be warranted for a number of reasons.
  有许多理由可以证明这样一种估计。
• Further studies to elucidate the specific role of IL6 in disease pathogenesis are warranted.
  进一步研究中阐明IL6在疾病发病机理中的作用是值得的。
• Despite such alarming numbers, fears about massive defaults may no longer be warranted.
  尽管此类数据令人警醒，但对大规模违约的担忧可能不再合理。
• Parts and labor are warranted for ninety ( 90) days after the date of purchase.
  零件和劳动力是必要的九十（90）天的日期后购买。
• But local social patterns and recruitment numbers have not warranted tailor-made apprenticeships.
  不过，当地的社会模式和招募人数无法保证实行“量体裁衣”的学徒制。
• While such projects provide good publicity for the companies involved, suspicion is warranted.
  尽管这类项目为参与其中的公司提供了很好的宣传，也有理由保持怀疑。
• A guidance to lead monetary conditions back to normal is warranted because of the severe capital over liquidity.
  引导货币条件回归常态，其原因是中国出现了资本流动性的严重过剩。
• Future randomized trials are warranted to confirm the survival benefit of this strategy.
  有待进一步的随机试验来明确这一策略的生存受益。
• You should complete a cost-benefit analysis of your system and create functional indexes only when warranted.
  您应该对系统进行成本收益分析，并只在能保证获益的情况下创建函数索引。