1.使无效,使失效
1.to make something such as a document, contract, or process no longer legally effective
2.to prove that an argument or opinion is wrong
1.Clearly you do not want all DOAP descriptions to be invalidated if such a thing happens.
显然如果发生这种情况，您不想所有的DOAP描述都变得无效。
2.Officials said the results had to be invalidated because a computer error meant the selection wasn't random.
官员表示，由于电脑出错，摇号并不是随机的，因此之前的摇号结果作废。
3.Now you can change the data in the database and see that the cache is invalidated and a new page is created.
现在可以更改数据库中的数据，并可看到缓存被验证，并创建了一个新页。
4.So, do not be surprised if this assumption is invalidated in future releases, though I think the probability of that is low.
因此，如果这种假设在将来的版本中无效，也不用感到惊奇；不过我认为这种可能性非常小。
5.Occurs when a property needs to be invalidated because of a change in a dependent property.
在某个属性因依赖项属性中的更改而需要使之失效时发生。
6.It should also precisely state conditions under which the contract may be invalidated by both parties, the client as well as the vendor.
它还应准确地说明在何种条件下，可由双方（客户和供应商）废除该合同。
7.Returns the element to which it is set, even if the enumerator is already invalidated.
之间修改了集合，那么即使枚举数已经失效，
8.If the file type bits show a file and directory mismatch, the database entry is invalidated and a log message is produced.
如果文件类型位显示文件与目录不匹配，那么数据库条目将失效并产生一个日志消息。
9.This warranty shall be invalidated by any abuse, misuse, misapplication or improper installation of the product.
对于任何滥用，错用，误用或安装不正确的现象，本保证将失效。
10.This stability in final demand invalidated the pessimistic expectations of businesses formed during the post-Lehman Brothers panic.
这种最终需求的稳定，证明企业在后雷曼兄弟（post-LehmanBrothers）恐慌期间形成的悲观预期是错误的。