“矩阵力法”的概念、定义、翻译、参考文献-科学参考

单词	矩阵力法
释义	矩阵力法 Encyclopedia 工学结构力学释 matrix force method矩阵力法按力法的基本原理，以矩阵为数学工具，计算结构的内力和位移的方法。是一种结构矩阵分析方法，又称柔度法。结构矩阵分析方法需将结构离散成有限数目的单元进行计算。
随便看	nonnegative definiteness nonnegative definite quadratic estimate non-negative definite quadratic estimator nonnegative divisor nonnegative element nonnegative function nonnegative integer nonnegative integral kernel nonnegative manifold nonnegative matrix non-negative matrix factorization nonnegative measure nonnegative number nonnegative operator nonnegative orthant nonnegative partial sum nonnegative quadratic form nonnegative semi-definite matrix nonnegative solution nonnegative splitting nonnegativity nonnegativity condition nonnegativity requirement non nesting matching non-nesting matching

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