... 劣等物品 Inferior goods 无限集合 Infinite aggregation 无限分配落迟 Infinite distributed lags ...
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Finite element analysis is a matrix method for structure analysis. It divides a continuum composed of infinite material points and finite degree of freedom into an aggregation with finite small units.
有限元分析法是用于结构分析的矩阵方法，将一个由无限个质点构成并且有限个自由度的连续体划分成有限个小单元体所组成的集合体。
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