nonzero coefficient

基本解释

One mode simply tries moving each nonzero coefficient towards zero;
一个模式简单的尝试将每个非零系数向零移动；
Based on the theory of nonzero-coefficient spiral bevel gear, positive transmission can improve the gear's intensity and integrate capability.
根据弧齿锥齿轮的非零变位原理，采用正传动可大幅度提高弧齿锥齿轮的强度和综合性能。
So the nonzero elements in the coefficient matrix can be arranged according to approximate belt-style in order that the method is favorable to parallel computation.
首先从有限元模型建立着手，提出了按轨枕序号编排自由度，可将系数矩阵中非零元素按近似带状排列，使振动方程组的求解易于并行。