• 提出了最佳连接概念,节点柔性系数作为设计变量建立弹性连接结构优化模型

    With flexibility coefficients considered as design variables, the model of structural optimization of the POle systems connected by elastic nodes is also built up.

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  • 作者推导具有转动弹性连接单元刚度矩阵荷载转移矩阵,其中考虑横向剪切效应。通常的两端铰接、两端刚接或一端铰接、一端刚接的元刚度矩阵只是作者所推导的刚度阵的一些特例。

    In this paper, the stiffness matrix and the loading transfer matrix of frame element with turn elastic connections is deduced, the cross shear effect has been taken into consideration simultaneously.

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  • 名外科医生将信号发生器植入腋窝皮肤,其植入在胸骨左边的富有弹性连接

    A surgeon implants the pulse generator under the skin below the left armpit and connects it to a flexible rod placed under the skin just to the left of the breastbone.

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  • 讨论求解一端系有集中质量弹簧连接均匀弹性振动问题; 以及一端系有集中质量的非均匀弹性振动问题。

    The vibration of a uniform flexible rod connected to a concentrated mass which is further connected to a spring is solved.

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  • 泡沫金属材料数排质量描述,质量块方向非线性弹簧连接,垂直于载方向弹性连接

    The metallic foam is represented by an array of discrete lump masses linked by elastoplastic springs in loading direction and constrained by hinged extensible rods transverse to the loading direction.

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  • 发明提供种带锁定机构连接,能够容易并且高精度地把支撑锁定的部分的弹性力调整最佳值。

    An electrical connector assembly of the present invention comprises (1) a socket for supporting two pairs of first electrical connector elements in proximity;

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  • 发明提供种带锁定机构连接,能够容易并且高精度地把支撑锁定的部分的弹性力调整最佳值。

    An electrical connector assembly of the present invention comprises (1) a socket for supporting two pairs of first electrical connector elements in proximity;

    youdao

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