negates

英 [nɪˈɡeɪts]

美 [nɪˈɡeɪts]

v.  取消; 使无效; 否定; 否认
negate的第三人称单数

柯林斯词典

• VERB 取消;使无效
  If one thingnegatesanother, it causes that other thing to lose the effect or value that it had.
  1. These weaknesses negated his otherwise progressive attitude towards the staff.
     这些缺点抵消了他在其他方面对待员工还算开明的态度。
• VERB 否认…之存在;否定
  If someonenegatessomething, they say that it does not exist.
  1. He warned that to negate the results of elections would only make things worse.
     他警告说，否定选举的结果只会使事情更糟。

双语例句

• It would seem also that travel by itself negates any possibility of eco-benefit, since flying burns so much carbon;
  似乎旅行自身就注定了它对环境无益，因为飞机燃烧如此多的碳；
• Since services are identified and implemented multiple times as a result of the silo approach, costly development of unnecessary or duplicate services negates the benefits promised from adopting SOA.
  由于采用竖井（silo）方法会导致服务被多次标识和实现，不必要的昂贵开发成本或服务重复使得采用SOA所能带来的好处大打折扣。
• Alcohol negates the effects of the drug.
  酒精能使药物失效。
• However, there's bias in the report. The research with small sample size negates a generation of the only children is an overgeneralization.
  但是，报告也有偏颇之处，小样本量的研究并不能以偏概全，从而否定一代独生子女。
• In short, a data-entry package negates most of the benefits of a B2B electronic relationship: It may affect prices, it may slow things down, and it may cause more errors.
  简而言之，数据输入系统打消了B2B电子化联系所带来的大多数好处：它影响了价格、降低了速度、还可能带来更多错误。
• It is a power that negates itself.
  这种权力有如同无。
• Within cultural production there is a similar question about context as something that one either relates to or negates – i.e.notions of site-specificity or autonomy.
  在文化产品的生产中也存在类似的问题，关于与背景关系的协调或否-即地域的特异性或独立性。
• This proven system negates the need for gear replacement if the strut bottoms should ever wear through.
  这个行之有效的制度，否定了需要更换齿轮如果支杆擦屁股应否磨损。
• Foucault negates all kindnesses, evils and humanitarianism with the battle cry ofI accuse;
  福柯打着我控诉的战斗口号，否定一切善恶与人道主义；
• The lack of deep hardening in these alloys negates their use.
  这些合金缺乏深层硬化能力使它们无法利用。