• 借助与桁架对应的梁的剪力图和弯矩图根据两个关系式可直接求出一般平面平行弦桁架任一根杆件的轴力。

    For a complanate parallel chords truss, the axial forces of a member can be solved by the shear-diagram and two simple expressions.

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  • 介绍了一种用剪力图和弯矩图求平面平行弦桁架内力的关系式,并利用截面法给出了相应的证明。

    By means of the shear-diagram and the bending-diagram, the expressions of the internal forces in the members of the truss are introduced and demonstrated by the cross-section method in this paper.

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  • 对弦虚脉、弦弱脉作为相兼脉的属性,从文献研究、弦脉的脉图、弦脉的特征进行论证。

    As far as the nature of weak-taut pulse and feeble-taut pulse are concerned, the author demonstrates in various aspects including documentary studies, conditions and characters of taut pulse.

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  • 宝音朝克图(三弦)。男,蒙古族。国家一级演员,中国三弦协会理事。

    Baoyinchaoketu, male, Mongolian Chinese, an acclaimed Sanxian player, a three-stringed instrument, council member of China Sanxian Association.

    youdao

  • 宝音朝克图(三弦)。男,蒙古族。国家一级演员,中国三弦协会理事。

    Baoyinchaoketu, male, Mongolian Chinese, an acclaimed Sanxian player, a three-stringed instrument, council member of China Sanxian Association.

    youdao

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