After the request works its way through the chain and is processed by the server, a response is sent back through the chain in reverse order.

在这个请求设法通过过滤器链并被服务器处理之后，一个响应将以相反的顺序通过该链发送回去。

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Each stack frame holds a pointer to the previous stack frame (called the back chain pointer), as well as a space for return addresses for when it calls other functions.

每个堆栈框架都有一个指向前一个堆栈框架的指针(称为回链指针)，还有一个当它调用其他函数时用于存放返回地址的空间。

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But he has a place in history as the last naturally occurring case in a continuing chain of transmission extending back at least 3,500 years.

但他作为最后一个天然发生的天花病例的历史地位在继续扩展传播链要返回到3,500多年前。

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The PDE immediately switched over to a back-up chain, and it also shut itself down just in case the anomaly was a problem in the electronics rather than in the physical system itself.

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However, Starbucks same-store sales are up 7% for end of fiscal year 2010, so it continues its bounce back from a tough 2009 when the chain was down 6%.

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At the end of the day, the volunteers head back to shore and make a human chain to bring the day's haul onto the barge and sort it out.

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