method of variation of constant [数] 常数变易法
method of variation of parameters 参数变分法
method of concomitant variation [数] 共变法
method of variation replacement 变量替换
method of variation of parameter 常数变易法
method of variation of constants 常数变易法
the method of variation coefficient 变异系数法
the method of concomitant variation 共变法 ; 附随变化法
In this paper, we introduced another method of variation of constant of the second-order linear equation.
介绍了二阶线性微分方程的又一种常数变异法。
This is also true for the following variation of this method.
对于下面此类方法的变化同样适用.
This method is a variation of the discounted cash flow method that assumes some minimum desired rate of return.
此方法是贴现现金流方法(该方法假定了一个最小期望回报率)的一个变体。
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