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Based on the concept of basic internal force and generalized constraint matrix, a new method was proposed for calculation of the internal force of truss structures.
在中等变形梁的基础上引入增广转换矩阵,为解决桨叶动能项推导编程计算较为复杂的问题,建立了一种新的递推计算方法。
Based on the constraint matrix method developed by Japanese scholars, a generalized constraint matrix method was proposed for calculation of the temperature stress of RCCDs.
在日本学者提出的约束矩阵法的基础上,提出了用来计算碾压混凝土坝温度应力的广义约束矩阵法。
After analysing the traditional position and constraint matrix, a judgement criterion of deterministic location for two-dimensional part and three-dimensional part has been given.
通过对定位矩阵的分析,提出了二维零件和三维零件确定性定位判断准则。
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