Terms containing approximation technique

Subject	English	Chinese
telecom.	approximation technique	逼近技术
busin.	approximation technique	近似法
busin.	first approximation technique	初步近似法
space	iterative approximation technique	迭代逼近技术
earth.sc.	minimum least-squared approximation technique	最小平方逼近法
earth.sc.	minimum least-squared approximation technique	最小二乘逼近法