英 [ɪnˌvælɪˈdeɪʃn] 美 [ɪnˌvælɪˈdeɪʃn]
n. 失效；无效
(law) a formal termination (of a relationship or a judicial proceeding etc)
同义词： annulment
无效-引用次数：100
This paper consisit of three parts. The first part focuses on from the“security rivet”utility model patent infringement arising from two lawsuits and two cases from the request for invalidation.
本文共由三个部分组成：第一部分主要介绍了由“防伪铆钉”实用新型专利技术引起的两起侵权诉讼和两起无效宣告请求案件。
失效-引用次数：26
参考来源农业区域统筹补偿法律制度研究
失效-引用次数：110
Statistic data shows that 65% of bearing invalidation formats is induced by surface defects of steel balls.
实验统计表明:在轴承的失效形式中,由于钢球表面的缺陷而引起的裂纹、裂缝造成的轴承失效达65%。
无效
...战争开始后，有关战争的法规和公约在交战国之间急忙生效，而交战国之间所缔结的条约（除极个别的外）则急忙失效（Invalidation）或结束施行（Suspension）。
... invalidate使无效使作废使无价值 invalidation无效 invalidity无效力 丧失工作能力 ...
... 阀门valve 掉效invalidation 强度intensity ...
在系统不繁忙的时候做统计信息的收集或其它维护作业，从而降低无效化（invalidation）的次数。
invalid 无效的；有病的；残废的
invalid 病人；残废者
invalidity 无效，无价值
invalid 变得病弱；因病而奉命退役
invalid 使伤残；使退役
invalidate 使无效；使无价值
失效；[法]无效
The copies of the data are determined to be fresh or stale based on the communication of invalidation messages.
系统将根据无效消息的通信确定数据副本是新鲜的还是陈旧的。
Invalidation methods rarely get called.
失效方法很少被调用。
This example shows invalidation based on the expire_page method.
这个事例所显示的到期失效基于expire_page方法。
In contrast, few lawyers specialize exclusively in defensive tactics like invalidation, reexamination and joint defense.
In both cases, companies have been threatened with the invalidation of patents in the name of public health.
But here's the strange thing: the invalidation of Heritage's job predictions has had no impact whatsoever on Republican advocacy of the Ryan plan.