regression line

Thermal conductivity of cooked rice was measured by using a regular circuit with heating wire coupled with a line temperature probe. Meanwhile, nonlinear relationship was estimated by regression.

采用程序控温的方法，研究温度对米饭热物性和介电特性的影响，并进行相关性分析。

This paper shows that the relational line between the BOD and COD in the total wastewater effluent of the cane sugar production can be obtained by applying the statistical method of linear regression on results from practical experiments done in this matter.

本文，在实践的基础上，通过直线回归法统计，获得了甘蔗制糖总排水的生化耗氧量与化学耗氧量的关系直线。

The figure of regression equation of linearise turned from the functional equation of exponential curve is the best line to express the correlation of exponential curve in colorimetric analysis.

在比色分析中，由指数曲线函数方程转换的直线化回归方程的图形，是表达指数曲线相关的最佳直线。

There are critical points to distinguish different percolation mechanism on Klinkenberg regression line.

在克氏回归曲线上,存在著界定不同渗流机理影响的临界点.

The reliability test of parallel line quantitative analysis based on the intradermal challenge scores of three lots of purified adsorbed diphtheria toxoid ( dad) and the standard reference preparation showed that the variations of regression and between doses were significant.

将待检吸白类与参考标准品免疫动物后进行皮内攻毒，记录得分结果进行量反应平行线分析，其可靠性测验结果表明，剂间与回归项变异皆十分显著；

The slope of the regression line is proportinal to t, the equivalent thickness of the ionosphere, and its interception with the ordinate axis(Ω R) gives Ω 0.

此线的斜率正比于电离层等效板厚τ，直线与纵轴的交点给出Ωc。

How do we think about how well our sample regression line fits our sample data?

我们怎样衡量我们的样本回归线拟合样本数据有多好 呢 ?

That is , the regression line would tend to overestimate the magnitudes of Y.

即回归线趋于过高估计了Y值.

Non-linearity error is determined by difference between a calibration po-int and regression line.

采用校准点与回归线之差确定其非线性误差。

Then, it introduced the actual applications in linear regression and relation analysis of experiment data. Such as calculating slop of line, correlation coefficient, and so on.

其次介绍其在实验数据的线性回归和相关性分析方面的应用实例，如求回归直线斜率、Y轴截距和求X、Y两组数据的相关系数等；

Also, it can change the intercept and slope of the regression line.

运用虚拟变量改变回归直线的截距、斜率；