For Application Domain a to properly catch and handle the exception, it must be able to find the assembly containing the exception thrown by Application Domain b.

应用程序域a若想正确捕获和处理异常，它必须能够找到包含应用程序域b所引发的异常的程序集。

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The locking catch block can conveniently assemble a plurality of wood floor blocks together, the assembly is convenient and simple, and the wood floor is not easy to deform after assembling.

它可以 方便地将多个木地板块组装在一起，安装方便简单，安装后，木地板 不易变形。

youdao

Nationally about a million children and teenagers who have not had either one or two doses of the MMR vaccine will be offered catch-up vaccinations, which the London Assembly said it welcomed.

BBC: Cases of measles in London up on 2012 figures