这种做法带来的真正效果是我们获得了一个更长的临界区，它可能导致其他线程受到拖延从而降低吞吐量。

Then net effect is that we will end up with a longer critical section which may result in other threads stalling and reduced throughput.

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然后，你得到了这个。 蒙版中的灰色应当变为黑色，这样图层效果就只会影响不透明区。

The gray in the mask should have turned to black so this layer affects only the opaque squares.

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开发效果会在子工作区上继续，直到您达到另一个重大的进展为止，此时您创建了另一个子工作区，如图3所示。

Development effort continues on the child Workspace until you reach another significant milestone, at which point another child Workspace is created, as shown in Figure 3.

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