... complement of an element 补元 element of an arc弧元素 trace of an element 元素的迹 ...
双语例句
1
A numerical model based on the finite element method incorporating anarc-length algorithm for nonlinear full-range analysis of UPC beams was developed.
建立了基于有限元方法并结合一种弧长算法的适用于UPC梁非线性全过程分析的数值模型。
2
Fuses consist essentially of a fusible element and anarc-extinguishing means.