This paper derives the analytical formulas for elements of the matrices using constant and linear elements Therefore, the numerical integral can be avoided.
本文推导了使用常单元和线性单元时矩阵元素的解析表还式，从而避免了数值积分。
The transition state structures were further confirmed by calculating the analytical force constant matrix.
对过渡态结构都用分析力常数矩阵计算进行了确证。
The paper applies combined analysis, especially the analytical methods of Constant Elasticity of Substitution Production Function and the analysis of Man-land coordinate relationship.
本文运用人地关系协调分析法与经济分析法，特别是与替代弹性不变生产函数分析法C。
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