duplicate message meaning in Chinese

重复报文
重复电报
重复信息
重复讯息

Service broker also uses the message sequence number to detect duplicate messages
Service broker还使用消息序列号检测重复的消息。
If an acknowledgement is lost or delayed , the recipient may receive duplicate messages
如果某个确认丢失或延迟，接收方可能会收到重复的消息。
In this case , the recipient acknowledges receipt of the duplicate message , but does not deliver the duplicate message to the queue
在这种情况下，接收方确认收到重复的消息，但不会将重复的消息传递到队列中。
Likewise , the receiving side must not only agree to send back an ack once they receive a message , but they must ignore any duplicate messages
同样，接收方不仅要同意一旦收到消息，立刻返回一个ack ，还必须忽略任何重复的消息。
In order resolve this problem , the application would have to have logic to ignore duplicate messages - not impossible but definitely annoying
为了解决这个问题，应用程序必须具备一些逻辑来避免重复消息）。不是不可能但是非常麻烦。