While the target variable is guaranteed to be only assigned once, the delegate may be called by multiple concurrent threads unless a synchronization object is passed in.

这保证了目标变量只会设置一次。不过，如果没有使用同步对象的话，委托可能会被几个并发线程调用多次。

youdao

I asked whether she could finish the annual target I assigned to her last quarter? She said of course.

于是我问她是否能完成我上一季度交给她的年度目标，她说没问题。

youdao

Instead, a token is assigned to a mediation flow for a time slot that represents the theoretical execution time of the target Web service.

在这里，令牌在某一时间段被分配给仲裁流，而该时间段表示目标Web服务的理论执行时间。

youdao

The resulting work, Desert Rain, is part art installation, part interactive war game in which audience members try to rescue an assigned target.

BBC: Interactive arts: You, the audience, decide

Prueher's decision that no nuclear target planners would be assigned to the Pacific Command staff, a dramatic departure from previous practice.

CENTERFORSECURITYPOLICY: Center For Security Policy