invalidation
noun [ U ] uk/ɪnˌvæl.ɪˈdeɪ.ʃən/ us/ɪnˌvæl.əˈdeɪ.ʃən/
（文件、票据、法律等的）失效, 作废
the action of stopping a document, ticket, law, etc. from being legally or officially acceptable
Premature disclosure of the test sites might lead to invalidation of the experiment. 过早披露测试地点可能会导致实验无效。
Voting fraud led to the invalidation of the election. 投票舞弊导致选举无效。
证明（意见、说法等）为错;推翻（意见、说法）
the action of proving that an opinion, argument, etc. is wrong
Their terrible behaviour has led to the invalidation of any argument they make. 他们可怕的行为使得他们提出的任何论点都不获支持。
This finding constitutes the invalidation of many traditional approaches. 这一发现推翻了许多传统的方法。
See: invalidate
- More examples
- Shareholders sued the company for invalidation of resolutions.
- formal invalidation of a marriage by means of a court decree
- The error led to the invalidation of American scores on the international test.
- They were threatened with invalidation of their identity documents.