第二章首先对产业结构理论进行了梳理，提出了论文的理论分析背景。

The second chapter classified the theory of industrial structure and put forward the theory background of this paper.

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在基于像素的直方图分析背景提取的基础上，提出了基于块的直方图分析背景提取方法。

A novel method of histogram analysis for background extraction of video images was proposed, which was derived from the pixel-based histogram analysis.

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无论阁下是商人、行政人员或专业人士，华之杰之移民顾问均可免费为阁下分析背景，并评核是否符合申请资格。

Whether you are an entrepreneur, executive or professional, the consultants of Wall Street will analyse your background free of charge and assess whether you meet the application requirements.

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And, furthermore, to put the background in front, 1s2 2s2 2p3 let's do the electronic structure. It is 1s2, 2s2, 2p3.

此外，把他的背景知识都翻出来，我们分析一下电子结构，这是。

麻省理工公开课 - 固态化学导论课程节选

But not for the sake of hashing through the history of philosophy not for the sake of analyzing philosophical concepts the way analytical philosopher would, but rather,with that kind of background preparation, seeing things that others might not.

不是为了深入讨论,哲学的历史,不是为了像,一个分析哲学家那样,分析哲学概念，而是在有了那种背景知识的准备后，看到一些别人可能看不到的东西。

麻省理工公开课 - 电影哲学课程节选