Table 2 indicates whether the browser will resend the request to the server or will use cached content in different situations.
表2表明在不同的情形下，浏览器是将请求重新发送到服务器还是使用缓存的内容。
This is not too difficult, but it does require additional application logic to resend the request.
这并不太难，但是需要附加的应用逻辑来重发这个请求。
If the request was a simple query request with no important side effects, then the requester could resend the message on a new connection (assuming one can be established).
如果请求只是一个没有重要副作用的简单查询请求，则请求方可以在新连接上重发消息(假设能够建立一个连接)。
The runtime support uses this retry to automatically resend the request to a service that responds with a failure.
运行时支持使用此重试将请求自动重发到响应为故障的服务。
A good strategy that works in many cases is to abort a request and resend it if you don't get a response in a reasonable time frame.
在这种情况下，如果在合理的时间段内没有得到响应，不妨采用一种有效策略：中止请求然后重新发送。
In this scenario, it doesn't make sense to continue to resend the request message past the delivery of the first response.
在此场景中，继续重新发送错过了第一个响应交付的请求并没有意义。
To send them a message, you even have to resend a friend request!
如果想给他们发信息，甚至得重新发送好友申请！
To send them a message, you even have to resend a friend request!
如果想给他们发信息，乃至得从新发送好友申请！
Please resend your request, according to the following instructions.
请重新发送你的请求，根据下列指令。
When PLC receive one frame data, it checkout the frame. If the data is correct, it is saved in the appointed buffer. If not, PLC request the IPC resend it.
PLC每接收到一帧数据，对该帧数据进行异或校验，如果无误则存送到指定缓冲区，如果有误则请求重新发送。
If you dont receive the email, you may request a resend or choose a new email address.
如果您没有收到邮件，您可以申请重发或者更换一个新的邮箱地址。
If you dont receive the email, you may request a resend or choose a new email address.
如果您没有收到邮件，您可以申请重发或者更换一个新的邮箱地址。
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