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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。 |
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Based on the criticism of the interference of the American foreign policy after WWII, this thought stressed that the American foreign policy should realize America's world leadership gradually, with the democracy principle of liberalism and example concep
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这种思想反对美国战后外交政策对世界事务不加区别地进行全面干预的做法，提出应该在自由主义的民主观念和孤立主义的榜样原则基础上，通过推行美国价值观念和社会制度的方式来逐步建立美国的世界领导地位。 |
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Based on the crystal growth elementary principle,a plagioclase crystalline velocity equation is suggested.
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从晶体生长的基本原理出发，提出了按非连续机制生长的斜长石晶体结晶速率表达式。 |
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Based on the crystal structure of astrophyllite, we examined the infrared spectra of monoclinic and triclinic astrophyllites, contrast the infrared spectral features of both astrophyllite minerals, and discuss the assignments of infrared absorption freque
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在新测定的星叶石晶体结构资料的基础上,对星叶石矿物进行了详细的红外光谱研究,对比了单斜及三斜星叶石的红外光谱特征,并对星叶石中红外吸收振动频率的归属问题进行了讨论。 |
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Based on the cultivated land fertility, according to grain yield, the planting coverage, the ratio of the grain crops to industrial crops and multiple crop index, the cultivated land population carrying capacity in 2010 and 2030 at the different populatio
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摘要以耕地地力为基础，根据粮食单产、种植面积、粮经比和复种指数对河南省粮食产量和耕地资源承载力进行了预测和分析，得出不同人口增长模式下的河南省2010年和2030年耕地资源人口承载力。 |
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Based on the current analysis, the paper put forward the countermeasures, which included strengthening the consciousness of environmental protection and the monitoring and management of the soil fertilizer, using organic fertilizer, popularizing the techn
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提出了防治措施；强化环境保护意识，加强土壤肥料的监测和管理；增施有机肥；推广配方施肥技术；施用硝化抑制剂；改进施肥方法。 |
