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This article solves some theoretical problems of electrostatic suspension based on optoelectronic feedback control.The mechanism of electrostatic induction of conductive suspended objects (CSO) and electrostatic polarization of insulting suspended objects
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本文主要讨论光电反馈式静电悬浮的理论问题.研究在静电场作用下导电悬浮体的静电感应机制和绝缘悬浮体的静电极化机理，推导出悬浮体表面的感应电荷或极化电荷的计算公式，以及作用于悬浮体上的静电悬浮力的计算公式，在理论上揭示了静电力与电极电压、电极面积、悬浮间距及悬浮体电学特性等因素之间的关系.结果表明，导电悬浮体表面的感应电荷量比绝缘悬浮体表面的极化电荷量多，因此前者所受的静电悬浮力比后者大，但两者均可实现静电悬浮，这些结论与实验结果完全符合.本文工作为实现静电悬浮的光电反馈控制提供了理论依据. |
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This article started with a textual research of the amount of war horse in Qing dynasty, and main discussed the historical changes from three angles, just as establishment for cavalry troop, livestock farm management, and the horse administration.
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本文从清代战马数量考释入手，探讨了清朝经制军队的马队建制、牧场建设及清代马政在嘉道以降的废弛情况。 |
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This article starts from a survey by Yahoo Chinaand proved the existence of this phenomenon by using the terraced fields in Yunnan as a case in point.
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本文从“雅虎中国”网的一项调查入手，通过云南元阳梯田案例，证明这一现象在旅游消费行为中也客观存在。 |
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This article starts from the superiority in the population policy propaganda of television medium, and points out how the television medium should correctly conduct propaganda the population policy of our country.
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本文从电视媒体在人口政策宣传上的优势入手，指出了电视媒体应当如何正确宣传我国的人口政策。 |
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This article starts with an introduction followed by Chapter 2, the major poetry analysis of the divertimento 〔Ji Xian Bin〕 and Chapter 3 is the melody analysis of the divertimento 〔Ji Xian Bin〕, then the last chapter, conclusion, Chapter 4.
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文章一开始为前言，第二章为〔集贤宾〕套曲的唱词分析，第三章则为〔集贤宾〕套曲的曲谱分析，最后第四章则做一结论统整。 |
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This article starts with the current situation of our national land rearrangement to analyse the requirement for the agricultural land quality information of land settlement required and the application of agricultural land grading results on land rearran
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本文从我国土地整理的现状入手，来分析土地开发整理对农用地质量信息的需求分析以及农用地分等成果在土地整理中的应用。 |
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This article studied the rock side slope ecological recovery technology and worked out the optimal anchor rod depth and space on different rock side slope of different gradient, based on the anchor rod acting force analysis.
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摘要围绕岩石边坡生态恢复技术，通过对锚杆受力情况的研究分析，确定了在不同岩石类型以及不同坡比的坡面上，其锚杆的最佳锚固深度和最佳锚固间距。 |
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This article studied these characteristics and presented some reformation propositions for China's state-owned assets.
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文章提出了关于完善我国国有资产管理体制的一些政策建议。 |
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This article studied water extraction technology of Gingkgo leaf and medlar and identified the best prescription of health drink by orthogonal design.
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本文研究了银杏叶及枸杞的浸提工艺，并通过正交实验确定了保健饮料的最佳配方。 |
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This article studies the basic principles of urban rail operation organization, the forms of the routing modes and the theory of marshalling modes, makes a comparative analysis of fixed and non-fixed train on the long-short route.
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这样的线路必然会开行多种交路，在满足运能需求的前提下，部分线路还有可能开行不同编组的列车。 |
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This article studies the changes of the color of the fresh pork during the preservation under direct packaging (be directly closed after the pork's being packaged) and vacuum packaging of four oxygen barrier property plastic packaging materials.
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摘要以生鲜猪肉为包装对象，研究了用4种不同氧气阻隔性的塑料包装材料进行直接包装（猪肉装进包装袋后直接封口）和真空包装情况下，猪肉在保存期间的颜色变化。 |
