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

• 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？
• 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。
• 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。
• We tried to obviate the necessity of beginning again.
  我们尝试免除重新开始的麻烦。
• 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 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。
• Under these circumstances, impedance monitoring may obviate the need for bile acid reflux testing.
  在这种情况下，可利用胆汁酸反流检测排除阻抗检测的需要。
• The fact that ethnic cleansing is repugnant does not obviate the need to devise the most appropriate response.
  种族清洗固然令人痛恨，但这一事实并不能排除去构想更为恰当的应对方法的必要性。
• And good grounding is important means to stabilize work of industrial control computer system and to obviate the disturbances.
  而良好的接地则是使工业控制机系统稳定运行、消除干扰的重要措施。
• 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。