When used along with the Mutex, pthreads conditional variables provide event-based synchronization between threads, but they are synchronous.

当与互斥一起使用时，pthreads条件变量可以在线程之间提供基于事件的同步机制，不过这是同步的。

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Adopting algorithm of random event 'conditional probability and introducing condition association coefficient of failure mode can reflect failure dependence of structure.

采用随机事件的条件概率的运算法则，引入失效模式间的条件关联系数来反映结构之间的失效相关性。

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The tokens PPV can be run as concurrent conditional access mode to standard subscription, Event PPV or NVOD PPV.

令牌PPV可以在并发有条件接入模式下运行标准订购、事件PPV或NVOD PPV。

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Similarly, most corporate sponsorship packages and hospitality suites are secured long before now and are generally not refundable or conditional upon certain athletes appearing in the event.

FORBES: Tiger's Absence Should Have Little Financial Impact On U.S. Open