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Abstract : Longjiang Shipyard and Treasure Shipyard, according to the official files, were different factories with their respective site.
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提要:龙江船厂与宝船厂是两个厂,官方正式文书上,一称龙江提举司,一称南京海船厂,互不相统,各有厂址。 |
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Abstract : This essay discusses oral English teaching for non-English majors, analyzes the problems and factors that influence oral English teaching and learning, and tries to work out some effective strategies we can use in oral English practice.
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摘要:本文主要研究大学英语教学中的口语教学,通过分析口语教学中存在的问题及影响口语能力的因素,详细讨论了口语课堂的交际策略的培养,旨在提高学习者运用口语进行有效交际的能力。 |
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Abstract : With characteristics of high sensitivity, high specificity, rapid response,easy handling, low cost ,safety and reliability, immunoassay has become an important research method in modern life science, which will be a prospected method in food sa
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摘要:免疫分析技术具有特异性强、灵敏度高、方便快捷、检测成本低、安全可靠等优点,已成为现代生命科学的重要研究手段,在食品安全检测中有着良好的应用前景。 |
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Abstract : based on analyzing the planed scale,developing speed, management system and external environment of highway network, it is researched for the mechanism to construct the greatness in quantity and extent of toll road, irrationality of the network
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摘要:通过分析全国公路网规划的规模、建设计划、管理体制和外部环境因素,研究收费公路规模大、范围宽的形成机制,以及其中存在的路网结构问题、社会政治矛盾和不良社会经济运行效果,对我国公路网的规划建设和投资管理体制提出了改进建议。 |
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Abstract : reduction to absurdity is an important mathematical proof, and its analysis, synthesis, has a long history, applications are very wide.
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摘要:反证法是一种重要的数学证明方法,它和分析法、综合法一样,有着悠久的历史,应用也相当广泛。 |
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Abstract : the self2absorption of optical source is introduced when measuring LEDs luminous flux with integrating spheres , and two correction methods is recommended.
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摘要:介绍了积分球测量中光源体的自吸收效应,提出了两种校正方法。 |
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Abstract :This article Introduced the water-base printing ink structure, the essential component and the environmental protection question, and analyzed the water-base printing ink industry present situation, and the technological innovation in china , si
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摘要:介绍了水性油墨构造、主要成份与环保问题,分析了中国水性油墨工业现状、发展态势、技术创新,同时对水性油墨在印刷中的应用前景与市场展望作了概述。 |
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Abstract :Wireless is passed down as one of the most convenient and easy deployment of the technology.
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内容摘要:无线电是流传下来的一种最容易部署和方便使用的技术。 |
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Abstract A new, stereo-controlled method of aldehyde group synthesis is summarized, which is used to synthesize aldehyde group by introducing thiazole ring and has a wide appreciation for bio-activated compounds synthesis.
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摘要本文综述了一种新型可立体控制的醛基合成方法––利用唑环引入醛基的方法以及它在具有生物活性物质合成中的应用。 |
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Abstract According to the Stratigraphic Guide of China and Its Explanationand based on the general rules for naming stratigraphic units and the principles of priority, a fairly detailed discussion is made on the correct use of the formation-rank names of
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摘要以《中国地层指南及中国地层指南说明书》(修订版)为依据,以地层单位命名的一般规定为准绳,以地层单位命名的优先权为法则,对黑龙江省东部地区中生代晚期海陆交互相地层龙爪沟群组级岩石地层单位名称的正确使用问题,进行了较为详细的讨论。 |
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Abstract Although Internet extremely popularized and the way exchanged the information varied now, the facsimile not only has not slackened as the information transmission important tool, instead obtained in the application aspect strengthens.
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摘要:虽然因特网已经非常普及,人们交流信息的方式多种多样,但是传真机作为信息传递的重要工具不但没有消弱,反而在应用方面得到加强。 |