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The comparison of Cenozoic basalts and their mantle xenoliths from both sides of the Taihangshan gravity lineament reveals that: (1) Cenozoic basalts from western and eastern North China display opposite temporal trends, suggesting lithospheric thinning i
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摘要通过对比华北太行山重力梯度带两侧新生代玄武岩及其中幔源包体的成分，发现：(l)华北东、西部新生代玄武岩具有相反的演化趋势，说明新生代以来西部岩石圈逐渐减薄，而东部岩石圈逐渐加厚；(2)西部岩石圈地幔组成相对复杂，年龄多为晚太古代－元古代；而东部岩石圈地幔组成相对单一，年龄多为现代值，少数为元古代；(3)西部壳幔过渡带较厚而东部较薄，反映两地不同的岩浆底侵作用程度。 |
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The comparison of each method was also studied.
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对各种方法的原理做了介绍并比较了其优缺点。 |
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The comparison of results obtained from this method with experiment and incremental approach indicated that this method can analyze the deformation of sheet metal forming part qualitatively.
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通过实例的计算结果和实验以及增量方法进行了比较，表明此方法能够定性地分析成形工件中的变形情况。 |
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The comparison of stomatal parameters in leaf cuticles between two fossil angiosperms from the Pliocene in West Yunnan and their nearest living equivalent species indicates a little higher atmospheric CO2 level at that time than the present, while carbon
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摘要对滇西腾冲新近纪两种被子植物叶片及其现存对应种的气孔参数和碳同位素组成的综合分析表明：当时的大气CO2浓度略高于现在水平；化石种的碳同位素分馏值高于现存对应种，但水分利用效率低于现存对应种；这证明当时的气候条件比当前更为温暖湿润。 |
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The comparison of the FEM result of offshore cofferdams built with solidified soil in geoforms with the field measured results and its subsequent analysis showed that an elastic non-linear model can very well simulate the characteristics of stressed defor
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摘要通过对模袋固化土海上围埝有限元计算结果与现场实测结果的对比分析，说明用弹性非线性模型能够较好地模拟围埝下土体的受力变形特性，可以采用有限元分析的方法计算围埝下土体的变形和应力发展趋势。 |
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The comparison of the calculated results with the statistical data of integral stability analysis obtained before shows that the integral safety factor of Sizhai arch dam is relatively.
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参考已有的拱坝整体稳定分析统计数据，该工程的整体稳定安全系数相对较低。 |
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The comparison of the calculation formula for unsteady jet flow with that of steady jet flow demonstrates that the pulse frequency is the main factor influencing the velocity coefficients φ2 and φ5, and the relationship between the velocity coefficients o
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通过与恒定射流的流速系数计算式对比，阐明了脉冲频率是影响φ2和ψφ5的主要因素，沟通了脉冲射流与恒定射流流速系数之间的关系。 |
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The comparison of the calculation results with existing examples given by other author shows that the proposed method is feasible for stability analysis of soil slope.
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将该方法用于求解两个复杂土坡的最小安全系数，所得结果与已有文献结果比较证明，新型遗传算法能搜索到更小的安全系数，可应用于土坡稳定分析。 |
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The comparison of the detected result with the design drawing indicates that the high density resistivity method is feasible and effective.
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经与施工设计图比较验证，表明高密度电法工作的有效性。 |
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The comparison of this current case with the situation in the early stage of industrialization in China described in the book Strikes in Shanghaiconcluded that differences in the social environments and foremen's power execution methods had contributed to
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文章将现状与《上海罢工》所描述的中国工业化早期的情况加以对比后认为，社会环境的不同以及工头权力的具体行使方式的不同，使其对劳资关系的作用结果产生了差异。 |
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The comparison of traditional testing method with that of using computer-operated acquisition system has been carried out, the said acquisition system having stronger superiority in multi-parameter synchronous measurement.
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对传统试验方法与利用计算机采集系统的试验进行了比较，采集系统在各参数同步测量中具有较强的优势。 |
