This technique might be required for applications or libraries that do their own form of thread pooling and thread dispatching.

执行自身形式的线程入池和线程调度的应用程序或库可能需要这种技术。

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You should only access properties of a control (that includes a Form) from the thread that owns the control's underlying window handle.

您应该只通过拥有控件底层窗口句柄的线程访问(包含Form)控件的属性。

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The Common Language Runtime has always had basic support for parallel programming in the form of locks, threads, and thread pools.

通用语言运行时（Common Language Runtime，CLR）以锁、线程和线程池的形式为并行编程提供基本的支持。

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Incoming messages pop up on the top right in the form of what Facebook calls chat heads, which are bubbles that each represent a particular conversation thread and is displayed via a pop-over dialog box.

ENGADGET: Facebook Home hands-on (video)