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

• 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。
• The class theory causes one-sided absolutism of social benefit analysis, and also causes the law to nihilism to spread. It negates the law's regularity and objection.
  阶级论导致社会利益分析的片面性和绝对化，导致法律虚无主义蔓延，否定了法的规律性和客观性。
• 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 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；
• There are also a number of factors that can negatively impact the effects of this acceleration; IP transparency for example, completely negates the positive benefits of HTTP multiplexing.
  此外也有多种因素可能会对这种加速效果产生负面影响；举例来说，IP透明度会完全抵消HTTP多路复用的正面收益。
• 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 complied with the ability to search product lines and negates the need for other information services.
  同时他还有查找产品线的功能就不再需要其他的信息服务机构了。
• The cost of this benefit is much higher process overhead, which almost negates the value of the integrated and automated processes described here.
  这项收益的成本就是非常高的进程总开销，它会抵消集成进程和自动化进程所带来的收益。
• Alcohol negates the effects of the drug.
  酒精能使药物失效。
• The exclamation point before the expression negates the elsif expression.
  表达式前面的感叹号用于对elsif表达式求反。