提出一种屏幕适配探测机制，实现对当前屏幕阅读无效内容的过滤。
It presents screen Matching Detection (SMD) mechanism to filter void content of current screen reading.
在许多情况下，适应性在每个应用基础上是以专案化的方式实现的，条件或环境一旦改变，原来的适应机制就会无效。
In most cases, adaptation has been implemented in a specific fashion on per application basis. If condition or environment changes, the adaptation will be invalid.
成本分担博弈中的平均分担机制往往导致参与人低报自己的收益率，从而导致博弈结果的无效率。
The average sharing mechanism in cost sharing game often leads to participants' reporting a yield lower than the fact, thus an ineffectiveness of the game results.
相对于市场机制，证券信息监管是克服或缓解信息不对称及市场无效性的较优选择。
Compared with market mechanisms, securities information regulation is a better mechanism to overcome or relieve information asymmetry and market inefficiency.
美国专利法为竞争者使一项专利无效或不具有实施性提供了以下三种独特的机制，而这三种机制并不为中国企业所熟知。
Patent law also provides the following three unique mechanisms, not commonly known by Chinese companies, for competitors to invalidate or make a patent unenforceable. I . Inequitable Conduct.
分布式锁管理机制实现了GOS之间数据访问的同步协调，写通和写—无效的数据更新策略保证了GOS的缓存一致性。
The distributed lock system is used to synchronize GOS steps when accessing data. The consistency of the distributed cache is guaranteed by updating strategies of write-through and write-invalidate.
分布式锁管理机制实现了GOS之间数据访问的同步协调，写通和写—无效的数据更新策略保证了GOS的缓存一致性。
The distributed lock system is used to synchronize GOS steps when accessing data. The consistency of the distributed cache is guaranteed by updating strategies of write-through and write-invalidate.
应用推荐