大家都搜：
条件变量
1、unfavorable condition───不利条件；处境不利
2、variable resistor───[电]可变电阻器
3、heart condition───n.心脏病；心脏病（电影名）
4、variable costs───可变成本
5、operating condition───运行状态，运行条件；Cao作规范；运行条件，运转状态; 工作状况[条件]; Cao作规范[条件]; Cao纵[控制]条件
6、rare condition───罕见的情况
7、condition───n.条件；情况；环境；身份；vt.决定；使适应；使健康；以…为条件
8、dry condition───干工况
9、variable───n.[数]变量；可变物，可变因素；adj.变量的；可变的；易变的，多变的；变异的，[生物]畸变的
1、Release all waiting threads without changing the state of the underlying condition variable.───释放所有等待的线程，而不改变其下面的条件变量的状态。
2、Methods, there can be more than one condition variable associated with a given.───可以有不止一个条件变量与它关联。
3、If you want to create multiple conditions to use with your transport rule, repeat this process for each condition variable.───如果要为传输规则创建多个条件，请为各个条件变量重复该过程。
4、A condition variable enables developers to implement a condition in which a thread executes and then blocked.───条件变量让开发者能够实现一个条件，在这个条件下线程执行然后被阻塞。
5、Therefore, at the end of it all, you now have two reader threads, both waiting on the condition variable, and the mutex is unlocked.───因此，最后两个读线程都等待条件变量，互斥锁没有被锁住。
6、The notion of a state-based condition variable is an important one.───基于状态的条件变量的概念是很重要的。
7、In some implementations, threads may occasionally wake up without a signal sent to their condition variable.───在有些实现中，线程可能偶尔在没有信号送到条件变量的情况下醒过来。
8、It also allows you to unlock the mutex and wait on the condition variable atomically, without the possible intervention of another thread.───它还允许您原子地（atomically）解除互斥的锁定，并等待条件变量，而不会有干涉其他线程的可能。
9、However, a mutex should accompany each condition variable.───不过，每个条件变量都应该伴有一个互斥。