以下为句子列表:
英文: After synthetically studying the effects of loading positions, rim thickness, circular pinion numbers and fillet radii of gear hob on root section stresses, a judging formula of plane stress and plane strain is proposed and verified, then 2D and 3D FEM mo
中文: 系统探讨了加载位置、轮缘厚度、周向齿数的确定方法,分析了滚刀顶部圆角对齿根应力的影响,提出了两类平面问题的判据并予以验证。
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英文: Due to their high aspect ratios and small tip radii of curvature, carbon nanotubes possess marvelous electron field emission properties, viz. low turn-on voltage (E0) and large emission current density (Je), and have good potential for using as materials
中文: 由于奈米碳管具有极高的纵横比与极小的尖端曲率半径,因此奈米碳管有著超乎常态的电子场发射特性,低的场发射起始电压与大的场发射电流密度,使其为电子场发射平面显示器的良好材料。
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英文: In this paper, we study some problems concerning the convergent radii of power progression, correct some errors in references.
中文: 摘要本文对幂级数的乘积级数与商级数的收敛半径的有关问题进行了讨论,更正了参考文献中的一些错误,并得到了一些有用的结论。
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英文: Hyperon rms Radii of _Λ~(08)Pb and Neutron Star Structure
中文: Pb的超子分布半径和中子星结构
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英文: One Case:Congenital Deficiency of the Bilateral Radii with Developmental Deformity of the Carpale and Bones of Hands
中文: 先天性双侧桡骨缺如并腕、手骨发育畸形例报告
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