1、Methods Using least square method simulating line identify the end point of t wave.
方法采用最小二乘法擬合直線識別T波終點。

2、The linear least square method should be selected to fit engineering data to a straight line.
在工程數(shù)據(jù)線性擬合時，宜選用線性最小二乘法。

3、The paper discusses the improved least square method for polynomial differentiation.
本文討論了多項式微分的改進型最小二乘方法。

least square method翻譯