说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 曲线(直线)回归
1)  Curve (linear) regression
曲线(直线)回归
2)  Curve regression
曲线回归
1.
The calculating formulae of weighted optimum curve regression model parameter given in this paper possesses high speed of parameter correcting, high precision of fitting and obvious effect.
对三峡机场场区进行沉降分析时,采用带机优化曲线回归模型参数的方法,取得了较满意的成果。
3)  regression curve
回归曲线
1.
The technological process of operation and strength regression curves have been researched by experiment.
结合试验,制订了相应的操作技术规程和测强回归曲
4)  regression curves
回归曲线
1.
The least square approach is applied to get regression curves and a design plan is proposed on the basis of the regression curves.
应用最小二乘法求出回归曲线 ,并根据回归曲线提出设计方案 。
5)  curvilinear regression
曲线回归
6)  Regression Line
回归直线
1.
In this paper, we gave the new regression line by l east distance approach.
本文中 ,我们应用最小距离的方法得到了新的回归直线方程 ,并与应用最小二乘方法所得的回归直线进行了比较 。
2.
The paper theoretically proves the relationship of two straight regression lines gained when diffeernt variables are selected in monadic linear regresson and further discusses the tangent of included angle of straight lines.
从理论上证明了一元线性回归中选取不同的变量时,所得两条回归直线的关系。
3.
In this paper, it is proved that two classical regression line with different independent variable are not overlap about same a set of sample.
本文证明了对于同一组样本数据 ,选取不同的变量为自变量时所得到的两条回归直线不重合 ,并且讨论了这两条不重合回归直线之间夹角与相关系数的关
补充资料:回归直线
分子式:
CAS号:

性质:在回归分析中,用来描述具有线性关系的因变量,y与自变量xi的关系曲线,其一般表达式是y=a+∑bixi,i=1,2,…,n。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条