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Based on the construction practices of China petroleum pipeline engineering in recent years and referred to the advanced experiences of relevant foreign codes and standards, this paper analyzes from the overall viewpoint of China petroleum pipeline indust
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摘要根据近几年中国石油管道工程建设的实践，借鉴国外有关标准规范的先进经验，站在中国石油管道建设行业的整体高度，从设计、施工、验收以及项目评估、项目管理、项目监理等方面，分析了管道建设标准体系存在的问题和不足，探讨了加快建立中国石油管道建设行业统一企业标准体系的方法。 |
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Based on the consumer interviews and questionnaires conducted in the Haidian District of Beijing, the article analyses several elements that have influenced consumers' egg-buying behaviour, which include consumers' income, their confidence in products, th
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摘要本文以在北京市海淀区进行的消费者访谈和问卷调查，分析了消费者收入，消费者对产品的信任程度、消费者个体特征、无公害鸡蛋和普通鸡蛋的价格差等对消费者鸡蛋购买行为的影响。 |
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Based on the content of each important stage of the optimum design on anti-slide pile, this paper discusses several key problems for optimum design on anti-slide pile, such as the choice of intensity parameter of the sliding zone, confirming the pile posi
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依据抗滑桩优化设计工作中各重要环节的工作内容，对滑带土强度参数的选择，抗滑桩位置和设计推力、抗滑桩问距、锚固段长度的确定等影响抗滑桩优化设计的关键技术问题进行了讨论，提出解决这些问题的方法。 |
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Based on the context of current system safety regulations, a conceptual framework of the lifecycle safety regulations for railway transportation was established.
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其次，分析比较轨道运输责任规範之归责原则，并阐述轨道运输事故损害赔偿，及责任保险制度。 |
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Based on the context of post-modernism, people now find themselves have to face those puzzling things and feel much more unfamiliar.
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摘要后现代语境下，现代人的迷茫迷惑变得更加突兀，更加彰显。 |
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Based on the continuous damage theory, considering the shear effect, the high-order shearing, flexural and in-plane deformation coupling model is built; through the nonlinear FEM analysis of RC beams strengthened with FRP, the damage theory and damage cou
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摘要基于连续损伤理论，考虑胶层的剪切效应，建立FRP加固钢筋混凝土梁的高阶剪切弯曲及面内变形耦合模型，编制了有限元分析的软件，进行非线性有限元分析；通过与已有的试验结果进行对比，证明该模型的简单，有效性；利用该软件对未加固混凝土梁，初始进行加固的混凝土梁以及最大拉应变达到极限值时进行加固的混凝土梁等几种情况进行数值模拟。 |
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Based on the conventional variational approach, a simple approach was presented so that the deformation of tension pile groups could be solved by calculating a 2×2 array.
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在传统变分方法的基础上，本文将抗拔群桩的变形分析简化为计算一个2×2维矩阵，使得群桩变形分析时间大大缩短。 |
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Based on the converse piezoelectric effect of quartz, a novel dual-mode interferometric electronic voltage transformer is presented.
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摘要基于石英晶体的逆压电效应，研制出一种双模干涉式的电子电压互感器。 |
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Based on the core description, logging analysis and classification at home and abroad, the reefs in western Qaidam basin may be classified into algal reef, stromatolites and thrombolites.
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通过岩心描述、测井分析，并根据国内外生物礁的分类标准认为，柴西地区的生物礁主要包括藻礁、叠层石和凝块石礁。 |
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Based on the correct realization of the position of management of school work and its function to university students, this paper analyzed the main problems existing in the traditional management of school work, put forward the construction of school-cent
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摘要在正确认识高校学生学业管理的地位和作用的基础上，分析了传统学业管理中存在的主要问题，提出了构建学业管理的校本空间和人本价值取向，并探索性地提出了以学生的主动参与性、对学生学习的指导性以及对学生的人文关怀为特色的学业管理新机制。 |
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Based on the correlative literature with brick and stone relievo which found in some counties in Sichuan province about Qiu-Hu-Xi-Qi(story of Qiu-Hu dallying with his wife), this article reveals the historical background of why Qiu-Hu-Xi-Qi, which suggest
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摘要本文主要根据绵阳、梓橦新发现的东汉“秋胡戏妻”画像砖以及过去已知的新津、彭山有关画像石材料，结合《华阳国志?士女传赞》等文献记载，揭示出东汉时期以自杀方式表示妇女贞节为特点的“秋胡戏妻”材料在四川地区特别流行的历史背景，和西汉文翁在蜀兴办学校大力推行儒家伦理道德教育所产生的巨大影响。 |
