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The paper introduces the fundamentals of the temperature distribution in the borehole drilled in the frozen formation, and discusses the ascertainment of these parameters, including the mass quantity of circulation medium, the coefficient of thermal condu
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摘要介绍了冻土钻孔内温度分布研究的理论基础，其中主要讨论了冲洗介质的质量流量、钻杆杆壁的导热系数、岩石同冲洗介质的热交换强度系数与不稳定热交换系数，以及孔底冲洗介质温度升高值的确定。 |
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The paper introduces the meaning, characteristics, source, role and diagnostic method of students' alternative conceptions in subject domains of science abroad, expecting to provide enlightenment and reference to the studies of science education in our co
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本文对国外科学学科领域中学生的另类概念的涵义、特征、来源、作用及其诊断方法等问题的研究进行综述，以期对我国的科学教育研究有所启迪与借鉴。 |
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The paper introduces the method of ROXY index.Using the method,the paper studies the developmental situation of 30 provinces' manufacture during 1994 to 2004.The paper points out that the most of 30 provinces are being at the stage of Accelerating Expande
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介绍了ROXY指数分析法,并利用该方法对1994-2004年间中国省级区域制造业发展态势进行测算,指出这期间大多数省份制造业处于加速扩张的发展态势,而且东、中、西部地区制造业发展态势相似,中西部地区制造业的发展速度并没有因为制造业向东部地区加速集聚而减缓。 |
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The paper introduces the necessity to build expert reference system briefly and discusses how to build an expert reference system.
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摘要本文探讨了建立专家参考咨询系统的必要性和专家参考咨询系统的基本功能模块。 |
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The paper introduces the origin, development of system of plea bargaining and functions of inquisitor, counsel for the defense, discusses the rationality and limitation of the system, puts forward the applying range of plea bargaining, judge's force in no
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文章介绍了辩诉交易制度的渊源、发展以及检察官、辩护律师、法官在辩诉交易中的作用，探讨了辩诉交易制度的合理性和缺陷，提出我国若引进辩诉交易制度应限定适用辩诉交易的案件范围、法官正式审查并确认辩诉协议的效力、辩护律师和被害人应参与辩诉交易的初步设想。 |
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The paper introduces the principle of transient Rayleigh wave exploration and the calculating process of F-K region analysis, according to experimental data analyzes the influences of the parameters on the calculation of phase speed of Rayleigh wave and t
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介绍了瑞雷波勘探的原理和F-K域分析法的计算过程，分析了各参数对瑞雷波相速度计算的影响，通过实验数据分析了影响瑞雷波勘探的主要因素，就如何选择最佳采样率、道间距、偏移距、震源以及检波器等提出了几点建议。 |
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The paper introduces the problems that need to be paid attention to in soft ground treatment in huang-huang expressway.
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摘要介绍黄黄高速公路加宽工程中软基处理时需要注意的问题。 |
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The paper introduces the recent research progress in supramolecular chemistry of cucuriturils including the molecular assembly, molecular machine, biochemistry and pharmacology.
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总结了瓜环化学在分子组装、分子器件、生物化学、药物化学等方面的最新进展。 |
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The paper introduces the status of salt industry standardization application and lists related standards. It points out the existing questions and gives the corresponding suggestions on the future work.
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摘要文章详细说明了制盐行业目前标准化工作的状况，列出了盐业标准及与盐业相关标准，提出目前盐业标准化工作中的问题，以及对今后盐业标准化工作的建议。 |
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The paper introduces the status quo of news information database development,analyzes the essence database characteristic,from the processes of building database: data capture,data elaboration,data promulgation &output,data searches,a case on Guangzhou ne
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本文介绍新闻媒体信息数据库发展现状,分析数据库的基本特点,从构建数据库的数据采集、数据加工、数据发布和输出、数据检索几个环节出发,以广州大学图馆《媒体眼中的广州》数据库为例,着重阐述基于TPI的新闻媒体信息数据库建设及其应用。 |
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The paper introduces the technological processes of electrostatic powder spraying on large-sized workpiece and some issues that should be paid attention during spraying process.
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摘要介绍了大型工件静电喷粉的工艺流程，以及在实施过程中，应注意的若干问题。 |
