obviate

英 [ˈɒbvieɪt]

美 [ˈɑːbvieɪt]

v.  消除; 排除; 打消

第三人称单数：obviates　现在分词：obviating　过去分词：obviated　过去式：obviated　

TOEFLGRE

BNC.14547 / COCA.20519

牛津词典

verb

• 消除；排除；打消
  to remove a problem or the need for sth
  1. This new evidence obviates the need for any further enquiries.
     这项新证据排除了继续调查的必要。

柯林斯词典

• VERB 消除；排除；使成为不必要
  Toobviatesomething such as a problem or a need means to remove it or make it unnecessary.
  1. The use of a solicitor trained as a mediator would obviate the need for independent legal advice...
     聘请受过调解人培训的事务律师就免去了单独寻求法律咨询的必要。
  2. This deferral would obviate pressure on the rouble exchange rate.
     这一延期将消除卢布汇率面临的压力。

英英释义

verb

• prevent the occurrence of
  1. Let's avoid a confrontation
  2. head off a confrontation
  3. avert a strike
  Synonym:debarforefendforfenddeflectaverthead offstave offfend offavoidward off
• do away with
  Synonym:rid ofeliminate

双语例句

• This deferral would obviate pressure on the rouble exchange rate.
  这一延期将消除卢布汇率面临的压力。
• Increased profits do not obviate the need to reduce expenses.
  利润虽有增加，但仍有必要减少开支。
• Doing so, they obviate the need to rely on viral vectors.
  这样注入细胞，他们就可以不必依赖于病毒载体。
• A linear filter is adopted in the system to obviate the measurement of angle acceleration and to achieve the closed-loop speed control.
  系统实现时，构造了一个线性滤波器以避免转子角加速度的测量，同时实现了转速的闭环跟踪。
• So, now you know for whom journaling file systems were created, but how do they obviate the need for fsck?
  那么现在您应该清楚日志文件系统针对的是哪类人群了，但是他们是如何取缔fsck的呢？
• This will obviate the need to import high carbon investment prefabricated components form hundreds of miles away.
  这将避免从数百英里处进口高碳量投资的，昂贵的预制零部件。
• FINRA conveniently and effectively utilizes a plea of immunity to obviate the call for transparency by Johnson and others.
  通过请求豁免，美国金融业监管局有效地挡住了约翰逊及其他人要求提高透明度的呼声。
• He destroyed the letter to obviate any suspicion that might fall on him.
  他销毁了那封信，以免给他招来任何怀疑。
• A carpet woven on a wide loom to obviate the need for seams.
  在宽织布机上织出来的、不需要缝的地毯。
• Given that an accessory spleen does not usually require treatment, accurate preoperative diagnosis will obviate surgery.
  副脾通常不需要治疗，因此，准确的术前诊断以避免外科手术。