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

• 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 word "necessitated," however, suggests that choices are fated and uncontrollable.
  但必然会一词表示，各项选择是注定的、无法控制的。
• 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。
• But a small number of highly specialized officers and officers specially necessitated by work are exceptions.
  但是少数专业性强和工作特别需要的除外。
• 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。
• 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。
• His broken leg necessitated an operation.
  他的腿断了，不得不开刀。
• This in turn necessitated taking in large outside shareholders so as to raise the necessary cash.
  因此，有必要吸收大批的外部股东，从而能募到必要的资金。