Terms containing approximation solution

Subject	English	Chinese
space	approximation solution	近似解
econ.	series approximation to solution	级数渐近法的解答
econ.	series approximation to solution	级数渐近法求解
tech.	solution by successive approximation	渐近解法
busin.	solution by successive approximation	用渐近解法
tech.	solution by successive approximation	逐渐趋近解法