Linear regression equation is analyzed by using indirect error-smoothing, and nonlinear regression equation is optimally selected by using the method of comparison of mid-pointofcurve.
用间接观测平差法分析线性回归方程,用曲线中点比较法选择最优非线性回归方程。
2
But the point is, the derivation doesn't yield a linear relationship for either the gas or the liquid part of the coexistence curve.
关键点是,推导的结果不是线性的,对于共存曲线的气体,和液体部分都是这样。
3
The curve doesn't change drastically, but that's sort of the point - it's steady, not hockey stick growth.