negate

英 [nɪˈɡeɪt]

美 [nɪˈɡeɪt]

v.  取消; 使无效; 否定; 否认

过去分词：negated　过去式：negated　第三人称单数：negates　现在分词：negating　复数：negates　

TOEFLGRETEM8计算机

Collins.1 / BNC.14131 / COCA.12350

牛津词典

verb

• 取消；使无效
  to stop sth from having any effect
  1. Alcohol negates the effects of the drug.
     酒精能使药物失效。
• 否定；否认
  to state that sth does not exist

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。

英英释义

verb

• make ineffective by counterbalancing the effect of
  1. Her optimism neutralizes his gloom
  2. This action will negate the effect of my efforts
  Synonym:neutralizeneutralisenullify
• prove negative
  Synonym:contradict
• deny the truth of
  Synonym:contradictcontravene
• be in contradiction with
  Synonym:contradictbelie

双语例句

• Can not negate the fact that I lost the way!
  不能否定的事实，我迷失了方向！
• We cannot, we must not, allow our disagreements to negate aspects of our relationship that are so critical to the region and the world.
  我们不能，我们绝不能让我们的分歧否定我们关系中对地区和世界如此关键的那些方面。
• He angrily negate that he had stolen those documents.
  他愤怒地否认他偷了那些文件。
• But can you negate the reform and its results today because of that?
  但你能否认今天的改革成果吗？
• This does not negate the idea of migratory aptitude.
  这并没有否定迁移能力这一概念。
• You can negate me, but not my love for you.
  你可以否定我这个人，但是不要否定我对你的感情。
• Of course, we emphasize and promote "I want to be safe" does not negate "want me to be safe", but should pay attention to coordination and unity of both.
  当然，我们强调和倡导“我要安全”，并不否定“要我安全”的重要性，而是要注意两者有机的协调和统一。
• Two choices exist to negate an XPath expression: not() and!=.
  存在两种否定XPath表达式的方式：not（）和！
• It's harmful either to absolutely affirm or absolutely negate them in the practice.
  绝对否定或肯定两者中的任意一个，在实践中都是有害的。
• This does not negate the importance of charity: it is crucial to a mature society.
  上述事件无法否认慈善的重要性：它对成熟社会至关重要。