近似解法 meaning in Chinese

approximate solution

We must seek two main approximation methods of solution, the variation method and perturbation theory .
我们必须寻求两个主要的近似解法、变分法和微扰法。
Approximate solving methods for two nonlinean wave equations
两类非线性波方程的近似解法
Approximate solving method of lateral displacement of diaphragm wall
地下连续墙水平位移的一种近似解法
High frequency approximate solution of wave equation of bit vibration source in seismic while drilling
随钻地震钻头震源波动方程的高频近似解法
Abstract : an approximate solution of a class of singular integral equation is given , the error and the possibility of the solution is analysed and proved
文摘:给出了一类奇异积分方程的一种近似解法，并对其误差进行了分析估计，同时验证了该方法的可行性

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