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　

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

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。

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

Time's magic healing properties would negate this resolution, along with all the others.
时间那魔力般的修缮特性消磨了这个决定，就象打消其他决定一样。
Which of his works did he negate?
他都否定了自己的哪些作品？
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？
These facts negate your theory.
这些事实否定了你的理论。
In the appraisal of our work, it is one-sided to affirm everything or to negate everything.
对于我们的工作的看法，肯定一切或者否定一切，都是片面性的。
The Rightists negate the achievements in the people's cause.
右派否定人民事业的成绩。
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。
To do so would, in fact, be to negate the glorious history of our Party.
丢掉了这个旗帜，实际上就否定了我们党的光辉历史。
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。
This does not negate the idea of migratory aptitude.
这并没有否定迁移能力这一概念。