It USES the framework in its replication function, to detect connectivity losses to mail servers and to fail over to backup servers.

它的复制功能使用了此框架以便检测到邮件服务器的连接丢失或者进行到备份服务器的故障转换。

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The client application can always function regardless of whether or not the client has connectivity.

无论客户机是否连接，客户机应用程序能够始终起作用。

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Now that the compact function connectivity matrix is built, it's time to build its graph.

现在我们已经构建了简化的函数连通性矩阵，接下来应该构建图形的表示了。

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