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Based on the analysis of the main failures discovered in pavement on steel deck plate and the demanding service condition of the pavement on steel deck,high-temperature rutting test,low-temperature bending test and controlled stress flexural fatigue test
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在分析钢桥面铺装层主要病害和特殊工作环境的前提下,分别采用高温车辙试验、低温小梁弯曲试验和控制应力小梁弯拉疲劳试验,研究了不同环氧树脂掺量下的环氧树脂改性沥青混合料的高温稳定性、低温抗裂性和抗疲劳性能.试验结果表明:环氧树脂对这3个方面都有很大的改进效果,但改性效果和树脂的添加量并不是一个无限递增的关系,当添加量超过一定数值以后,改性的效果将趋于平稳.最后就高温、低温、疲劳3个方面分别提出环氧树脂添加量为20﹪,30﹪,30﹪的建议值. |
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Based on the analysis of the mechanical seal construction and defects, supply one kind high efficiency, reliable mechanical seal for sewage pump use, which is simple in construction, long life in use, stability in work, easy in maintenance.
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该文在分析潜水污水泵中常用的机械密封及其不足之处的基础上，介绍了一种在潜水污水泵中使用的高效可靠的机械密封，该密封结构简单，使用寿命长，工作稳定，便于维修保养。 |
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Based on the analysis of the monitoring data during construction and the settlement of stacking yard surveyed after 2 years' operation, this paper introduces the design and construction of SCT2 Ground Treatment Engineering, and main technical problems suc
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摘要结合施工过程中的各项监测数据及堆场使用2年后的沉降情况，介绍SCT2地基处理工程的设计、施工情况，以及施工中存在的引孔、边界处理等主要技术问题及其解决办法。 |
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Based on the analysis of the necessity of its existence from the eye of medium development history, present situation and advantages of education television and network, the article illustrates the role, content and form of integrating network into educat
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针对此问题，本文首先从媒体发展的历史、教育电视媒介和网络媒介的发展现状及其优势对比三个角度分析了网络时代教育电视将长期存在的必然性，并在此基础上，详尽阐述了教育电视和网络媒介相融合发展的意义和作用、内容以及形式。 |
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Based on the analysis of the operation characteristics and existing problems of entrance area shiplock, this paper puts forward the ideas of increasing lock heads and implementing new operation forms, which is very important for increasing lock capacity a
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摘要分析口门船闸的运行特点及存在问题，提出增设闸首，实施新型运行方式的设想，对提高船闸通过能力，改善运行状况具有十分重要的意义。 |
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Based on the analysis of the origins of associative meanings of animal-related words from the perspective of cognitive metaphor, this paper concludes that these associative meanings are the result of mapping of animals' individual features and cultural ba
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本文从认知隐喻的角度探讨了英汉动物词汇联想意义的渊源，归纳总结出动物词汇联想意义主要是动物特性映射、文化背景映射的结果，反映出人类认知是在已有经验域基础上，通过隐喻思维联想范畴化，以新的视角认识事物的过程的理论。 |
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Based on the analysis of the present situation and the condition of tourism resource development of Ring for Church Hill, this paper explores the property and planning priciples, the general fuctional zoning planning of the scenery resort.
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摘要在分析响堂山风景区的现状及旅游资源开发条件的基础上，对景区性质与规划原则、总体功能分区规划等问题做了探讨。 |
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Based on the analysis of the present situation of Rizhao city and Rizhao Port, this paper discusses the way of integration of Free Trade Zone and Port in Rizhao city, and proposes 10 suggestions for development of modern logistics in Rizhao Port.
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摘要介绍日照市和日照港的现状，探讨在日照市进行区港联动的途径，对日照港发展港口现代物流提出了10项建议。 |
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Based on the analysis of the shortcoming of conventional model of domestic wastewater inter-floor reuse, this paper focuses on putting forward three upswing ways to ensure the effective using of water: standard-reaching treatment model, twice-flush model
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本文在简要剖析传统生活废水跨层再利用模式之缺陷的基础上，著眼技术路线的改进，从概念层面提出了“达标处理”、“两次冲洗”和“雨水附加”三种生活废水跨层再利用的改进模式。 |
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Based on the analysis of the status of the virtual agriculture and the education software,a project for building a training platform for virtual agriculture was present,and the system framework,function and the approach were introduced in details.
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本文在分析目前国内外虚拟农业研究进展和计算机教育软件特点的基础上,提出了虚拟农业教育软件的构架方案,介绍了系统的结构、体系、功能和实现途径。 |
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Based on the analysis of the surface warship command system and the commanding procedure, a two-level index system of the command effectiveness is set up in this paper.
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摘要通过对水面舰艇作战指挥系统组成及实施指挥过样的分析，建立其作战指挥效能评估的二级指标体系基于灰色模糊数学理论，提出了水面舰艇作战指挥效能评估的灰色模糊综合评估法。 |
