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

• It isn't the existence that our felling arrive sincerity and then negate the human life sincerity.
  不是我们感觉不到真诚就否定人间真诚的存在。
• Just because humans use it as an excuse does not negate the possibility.
  不要因为人类用它当借口而否定它的可能性。
• 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？
• It is revisionism to negate the basic principles of Marxism and to negate its universal truth.
  否定马克思主义的基本原则，否定马克思主义的普遍真理，这就是修正主义。
• Which of his works did he negate?
  他都否定了自己的哪些作品？
• 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。
• 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。
• These facts negate your theory.
  这些事实否定了你的理论。
• Therefore, it exaggerates to affirm or negate that all paintings can reflect spirit of times.
  因此，肯定或否定一切绘画都能表现时代精神，都是言之过甚。
• 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！