necessitated

英 [nəˈsesɪteɪtɪd]

美 [nəˈsesɪteɪtɪd]

v.  使成为必要
necessitate的过去分词和过去式

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。

双语例句

• 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。
• These changes are also necessitated as a result of casualties when the war progresses.
  此外，战事持续造成的伤亡，也是应变的因素。
• Catalytic converters reduce carbon monoxide, oxides of nitrogen, and volatile organic compounds in emissions and necessitated the use of lead-free fuel.
  催化转炉减少了一氧化碳，氧化氮和挥发性有机混合物等的排放，而且无铅燃料的应用也当成为必要。
• SMS messages, however, have necessitated the development of a new, shorter form of love talk.
  然而，手机短信息服务的出现使更新的、更简短的情话的发展成为必然。
• Nor can the Constitution be used to invalidate any national law adopted which was necessitated by membership of the European Union or the communities.
  对于作为欧盟成员国国家的需要所通过的国家法律，宪法也无权使其无效。
• In a deterministic universe, to say that a choice is necessitated is simply to say that given the prior conditions, that choice, and no other, must occur.
  在一个决定论的世界中，说必然会作出一种选择其实就是说在给定的前提条件下，那个选择而不是别的选择必然会出现。
• These repayment problems necessitated larger government subsidies and cast further doubt on the virtues of providing cheap credit.
  这些偿付问题的出现需要政府增加补贴，而且对提供廉价贷款的优越性也提出了进一步的质疑。
• Lawyers accomplished in other practice areas are designated to attend foresaid projects as necessitated by specific projects of clients.
  随时根据客户项目的具体情况和需要，指派擅长其他业务领域的律师参与该项目工作。
• The same unworldliness was what had necessitated Angel's getting a living as a farmer, and would probably keep his brothers in the position of poor parsons for the term of their activities;
  安琪尔正是同样拥有了这种超凡脱俗的精神，才走上了要当一个农场主的人生道路，而他的两个哥哥，大概也是因为这一点，才拥有了一个穷牧师的职位。
• Background: Reoperations after intertrochanteric fractures are often necessitated by fracture displacement following mobilization of the patient.
  研究背景：股骨粗隆间骨折的患者，活动后骨折移位常常不得不进行二次手术。