In this paper, a frequency shifting function theory is developed.

本文提出了一套移频函数理论。

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To recognize this means shifting our view of the server from a document Courier (HTML Age), or a template renderer (LAMP Age), to a function and data shipper.

要认识到这种改变，就意味着需要丢掉以前的思维和观念，请不要单纯的把服务器作为文件传送者(HTML时代)，或者将服务器看作一个模板渲染器(LAMP时代)，我们可以把它看作是提供功能或者数据装配的角色。

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Moreover, the transmission also provides a manual shift function, adding the fun of manual shifting to the driving excitement.

同时还可提供手动变速功能，增加手动换挡驾驶的乐趣与更加运动的驾驭感受。

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Before beginning the study, participants were given standard cognitive tests, many involving executive-function tasks such as concentration and shifting from one mental task to another.

WSJ: When Computer Games May Keep the Brain Nimble