服务器必须对请求进行响应，并构造一个响应来填充内容长度的响应头，因此并不能节省任何处理时间。

The server has to respond to the request and figure out a response to populate the content-length response header, so you don't save any processing time.

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病人坐在一张类似于牙医椅子的装置上，这把椅子有个斜靠的椅背以及填充的头枕，同时还有一个触屏式的控制面板以及一个可以精确的和患者的头部吻合的电磁圈。

The chair reclines and has a padded headrest. It also has a touch-screen control panel and an electrical magnetic coil that is positioned on a precise spot on the patient's head.

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下面的示例说明了如何在现有的soap树的基础上填充所有标头块？

The following example shows how to propagate all the header blocks from an existing SOAP tree.

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