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After a brief introduction to the excitation of semiconductor luminescence diode, the light-emitting machenisms of various new luminescence materials, including Ⅲ-Ⅴ and Ⅱ-Ⅴ semiconductor compounds and PS , the structures of different luminescence diodes,
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在简介半导体发光二极管的辐射复合基础上，详细讨论了包括Ⅲ—Ⅴ族、Ⅱ—Ⅵ族化合物半导体材料和多孔硅(PS)等新发光材料在内的各种发光材料的发光机理、发光二极管的结构与特性.并介绍了半导体发光二极管在近代科学中的应用. |
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After a brief introduction to the situation in western China and an analysis of the opportunities and challenge in developing that area,the emphasis is given to an analysis of the current situation of human resource,and issues of human resoures for wester
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对中国西部地区概况作了简要的论述，并在分析了西部开发机遇与挑战的基础上，重点对西部地区人力资源现状及问题进行了分析，进而提出了加速西部地区人力资源开发与东西部协作的对策建议。 |
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After a brief pause the speaker continued.
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稍稍停顿一下后演讲者继续讲下去。 |
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After a brief pit stop to change out of jeans and cowboy boots at a Manhattan hotel -- Hendricks joked that there was no sense in further perpetuating the Texas stereotype -- Clemens finally arrived at Yankee Stadium in the sixth inning of Sunday's game a
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随后，克莱门斯一度回到饭店去换下牛仔裤和牛仔靴--亨德瑞曾笑说以后没道理再以服饰来代表德州形象了--然后终于在第六局时回到洋基主场。 |
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After a brief space, the convulsion grew almost imperceptible, and finally subsided into the depths of his nature.
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仅仅过了瞬间，那种痉挛就几乎消逝得无影无踪，终于沉积在他天性的深渊。 |
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After a brief synopsis of them about the main ideas and masters, the author holds that a society is a complex and comprehensive system, there are many variables affecting its movement; we can not get to its truth about its historical stimuli without multi
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社会是一个极其复杂、涉及面众多的庞大系统，影响其运动的变量很多，要考察其历史成因，应从多个角度考察才能接近真实，只有从与人类社会生活的多个层面入手才能触及本质。 |
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After a buildup that included heavy Tiger I tanks that mounted the 88mm gun that Rommel had pioneered in antitank combat, Rommel exploded against the Americans at Fa?d on February 14.
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在组织起一支包括装备有88毫米炮重型的虎I型坦克部队后，隆美尔将其做为反坦克战的先锋，2月14日隆美尔在法得击败了美军。 |
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After a busy day trying to survive Zimbabwe's economic crisis, Jeffrey Ndoro likes to relax after work with a beer.
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为了捱过辛巴威经济危机，恩多洛度过忙碌的一天后，喜欢在下班后喝杯啤酒放松一下。 |
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After a busy life he was content to lie back and take life easy.
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在忙碌的生活后过上了悠闲自在的生活，他心满意足。 |
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After a careful review of your proposal, we regret to inform you that we currently do not have any business interests in selling such goods to clients.
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在认真考虑你方的建议之后，我们很遗憾地通知你方，我方目前无意向客户出售这类产品。 |
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After a careful search of a boat, the customs personal finally found a hidden area on top of the navigation bridge and seized 14 boxes of smuggled goods carefully hidden by the smugglers and 9 suspects were arrested.
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海关缉私人员经过仔细检查,在该船驾驶台顶层一个非常隐蔽角落,查获走私分子精心藏匿的14箱走私货物,当场抓获走私嫌疑人9名。 |
