necessitate

英 [nəˈsesɪteɪt]

美 [nəˈsesɪteɪt]

v.  使成为必要

过去式：necessitated　第三人称单数：necessitates　过去分词：necessitated　现在分词：necessitating　

CET6考研IELTSTEM8

Collins.1 / BNC.7107 / COCA.10233

牛津词典

verb

• 使成为必要
  to make sth necessary
  1. Recent financial scandals have necessitated changes in parliamentary procedures.
     最近的金融丑闻使得议会程序必须改革。
  2. Increased traffic necessitated widening the road.
     交通量增大，这就需要拓宽道路。
  3. His new job necessitated him/his getting up at six.
     新工作使他不得不六点钟起床。

柯林斯词典

• VERB 使成为必需;需要
  If somethingnecessitatesan event, action, or situation, it makes it necessary.
  1. A prolonged drought had necessitated the introduction of water rationing...
     由于持续干旱，用水需要实行配给了。
  2. Frank was carrying out fuel-system tests which necessitated turning the booster pumps off.
     弗兰克在做燃料系统测试，这一测试需要关掉升压泵。

英英释义

verb

• require as useful, just, or proper
  1. It takes nerve to do what she did
  2. success usually requires hard work
  3. This job asks a lot of patience and skill
  4. This position demands a lot of personal sacrifice
  5. This dinner calls for a spectacular dessert
  6. This intervention does not postulate a patient's consent
  Synonym:askpostulateneedrequiretakeinvolvecall fordemand
• cause to be a concomitant

双语例句

• In data security, a policy that restricts access to classified information to personnel whose duties necessitate such access.
  数据保密中的一种存取保密原则，它将分类信息的存取权限限制在只给需要这种权限的人。
• Frank was carrying out fuel-system tests which necessitated turning the booster pumps off.
  弗兰克在做燃料系统测试，这一测试需要关掉升压泵。
• A personal emergency may necessitate your early return to your Home Country.
  个人紧急情况可能需要您早日返回到您的母国。
• In general, accepting the defaults on import and installation will usually suffice, but a particular business need might necessitate changes to the defaults.
  一般而言，接受导入和安装的默认设置就已经足够了，但是一个特殊的业务必须要对默认设置进行修改。
• Their action would necessitate strong measures.
  他们要采取行动就必须有相应的坚决措施。
• With even a medium-sized project, this can necessitate tedious and error-prone updates.
  对于一个中等规模的项目而言，这会造成冗长的、容易出错的更新。
• There are many aspects of the truth we hide from ourselves, because they would make us uncomfortable or necessitate change.
  我们会对自己隐瞒真相的许多方面，因为它们让我们不舒服、或者让改变成为必要。
• New laws will necessitate rethinking our retirement policy.
  新法律使有必要重新审视我们的退休政策。
• This would not necessitate taking an innocent life.
  这不会需要牺牲一条无辜的生命。
• So driving across this hundred-mile stretch would technically necessitate 7 clock changes, which is insane.
  所以开车开过这绵延百里的土地，技术上会需要7次时间变换，这很疯狂。