The principle of spectrum correction based on difference is studied. A novel method by use of phase phase difference, namely the method of translation of window center is proposed.

研究了基于相位差的频谱校正方法的基本原理，提出一种利用相位差校正的新方法———窗中心平移法。

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Once you choose Flashlight, look at the preview window and you'll see a small spotlight in the center of your image.

当你选择手电筒效果后，在预览窗口中应该可以看到你的图像中间会一个小的聚光灯。

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You can execute these SQL commands from the DB2 command window or DB2 command center.

您可以在DB 2命令窗口或者是DB2命令中心执行这些SQL命令。

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Venice stock exchange." Secchi and his friends are also responsible for a population counter that has been placed in the shop-window of a pharmacy in the city center.

VOA: standard.2009.10.27

And, we're going to create this new design for the Window XP Media Center Edition logo program so you know what products are certified to work in those Media Center configurations.

ENGADGET: Roll your own Media Center PC

Right now the site of the web chat service, run by Andrey Ternovskiy, a 17-year-old student in Moscow, is not much to look at: a mostly blank web page with a video chat window in the center.

FORBES: Chatroulette Is Back Up Again... Sort Of

After 19-year-old Li Hai jumped to his death Tuesday from a fifth-floor window of a training center, police found a suicide note apologizing to his family.

WSJ: Apple, H-P Investigating Foxconn's Steps to Deal With Suicides