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

• To the extent that they involve a smaller upfront cash outlay, they are consistent with reliance on internal cash flows, and obviate the need for large external financing.
  就它们的预付费较少而言，它们与对内部现金流的依赖一致，并消除了大规模外部融资的必要性。
• 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。
• I'd huddle and meditate on the warmth, the actual warmth of God, to obviate the cold;
  我缩成一团，观想自己处身暖和之中，造物者的真实温暖，藉此对抗冷寒；
• 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。
• Conclusion Contrast enhanced3D MRA allows accurate diagnosis of pulmonary sequestration and may obviate the need for more invasive investigations.
  结论对比剂动态增强3DMRA可以正确诊断肺隔离症，并可替代传统的创伤性的血管造影检查。
• The new road obviate the need to drive through the town.
  有了新路，车辆不必再穿行市区了。
• A fair part of this can be smoothed out if the various sources are linked into an electric grid that is sufficiently large, robust and smart, but that does not obviate all the need for baseload.
  如将不同能量来源联入一张足够庞大、稳健、智能的电网，则此问题能有一大部分得到解决，但这并不会完全消除对基本负载的各种需求。
• We tried to obviate the necessity of beginning again.
  我们尝试免除重新开始的麻烦。
• 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。
• Improved public transportation would obviate the need tor everyone to have their own car.
  公共交通的改善消除了每人都要有车的必要性。