In addition, a synchronization algorithm and a message merge operation are adopted, which prevent message loss and duplication.

此外协议采用同步算法和消息合并操作防止了消息丢失和重复。

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To work coordinately in a distributed network system, a synchronization algorithm must be introduced to assure mutual exclusive access and operation on the critical resource.

在分布式网络系统中，为了实现系统协调一致的工作，必须要有相应的同步互斥算法来保证临界资源的互斥访问和操作。

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