At first it introduces the transition fault module and the path delay fault module, including two specific methods which are used in testing. Then it summarizes several important vectors of testing.

首先介绍了转换故障模型和路径延迟故障模型，以及测试时采用的具体的两种测试方法，然后总结了一些测试时要注意的事项。

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At first it introduces the transition fault module and the path delay fault module, including two specific methods which are used in testing. Then it summarizes several important vectors of testing.

首先介绍了转换故障模型和路径延迟故障模型，以及测试时采用的具体的两种测试方法，然后总结了一些测试时要注意的事项。

youdao