1) the unary linear regression method
一元线性回归法
2) simple linear regression
一元线性回归
1.
This paper does simple linear regressions between DO and NH 3 N as well as COD Mn by using Hai River's tailed monitoring data in recent gears, and so gets two regression equations:NH 3 N=-1 28 DO+10 54;COD Mn =-1 13 DO+16 92.
本文应用近年来海河下游监测数据对ＤＯ与ＮＨ３Ｎ和ＣＯＤＭｎ进行一元线性回归，得到两回归方程：ＮＨ３Ｎ＝－１２８ＤＯ＋１０５４；ＣＯＤＭｎ＝－１１３ＤＯ＋１６９２。
2.
The theories of three regression analysis methods were illustrated, which are simple linear regression, exponential regression and weighted exponential regression.
首先阐述了一元线性回归、指数回归、加权指数回归等3种回归分析方法的原理及各模型参数的确定方法。
3) unary linear regression
一元线性回归
1.
The Application of Unary Linear Regression in SPC;
一元线性回归分析方法在SPC系统中的应用
4) monadic linear regression
一元线性回归
1.
Counting the "3 oxygen" and "3 nitrogen" data of the Dawangtan reservoir with the monadic linear regression method, by significance test of correlativity coefficient and regression coefficient, the author put forward the equation of correlativity significance tests.
运用一元线性回归对大王滩水库的“三氧”“三氮”资料进行统计 ,并经相关系数和回归系数显著性检验 ,得出相关性显著的方程 ,利用该方程可提高水质评价的准确性和监测效
2.
Monadic linear regression analysis and nature orthonormalization function as well as stepwise regression were integrated to establish forecast model in hot and cold seasons for the young in Nanjing and cerebral hemorrhage as well as cerebral infarction for the old in Jinhua with apparent temperature referred as independent variable.
以体感温度为自变量,将一元线性回归、自然正交函数和逐步回归结合起来,分别建立了炎热和凉爽季节下南京幼年感冒和金华老年脑血管病的旬发病人数预测模型。
3.
By the monadic linear regression treatment of the measured forward curve by its section, the mathematical expression equation of VA characteristics of diode is proved,which is only applicable to the exponential bending phase of characteristic curve,not to the whole curve.
通过对二极管实测正向特性曲线分段进行一元线性回归处理，证明了二极管伏安特性的数学表示公式，只适用于特性曲线的指数弯曲阶段，并不适用于整条曲线。
5) one-dimensional linear regression
一元线性回归
1.
The sea-sky-line equation is reached using one-dimensional linear regression equation.
该算法利用Can-ny边缘检测算法和OTSU算法对图像进行预处理,再利用投影法检测出海天线及舰船图像的上边缘,进而用一元线性回归方程拟合得到海天线方程,最后利用海天线信息定位海天线区域中的舰船目标。
2.
The relationship of printing speed and ink transfer rate is mainly discussed in this paper,based on experiment,by means of one-dimensional linear regression the relation between ink transfer rate and printing speed is analyzed,the curve equation is fitted.
在实验的基础上,采用一元线性回归法讨论印刷速度与油墨转移率之间的关系,拟合了曲线方程,得出印刷速度与油墨转移率之间的定量关系式。
3.
By summing up the experience in solving the practical matters through the method of the one-dimensional linear regression analysis in the field of engineering economy, the paper proposes some personal opinions and understanding as to the specific application of such method.
本文通过作者在工程技术经济领域应用一元线性回归分析方法解决实际问题的经验总结,就该方法在工程技术经济领域中的应用提出了一些个人的观点和体会。
6) linear regression
一元线性回归
1.
The ordinary accumulation method is introduced and applied to processing the linear regression inphysics experiment．As compared with the conventional least square．the ordinary accumulation is not based onany assumption about the data，so it is more practical
介绍普通累积法，并用普通累积法处理实验数据中的一元线性回归问题，与传统的最小二乘法拟合直线比较，普通累积法不必对实验数据作任何假设，因此更具实用
补充资料：双波长一元线性回归
分子式：
CAS号：
性质：是紫外—可见分光光度法的一种定量方法，适用于多组分混合物的含量测定，属于双波长法。在系数倍率法中A1-KA2=kCxL，其中A1、A2为λ1、λ2处混合样品吸收度，Cx为待测物浓度，L为光程，K为干扰组分掩蔽系数，k为工作曲线斜率。等式两端除以A2，可得y=kx+K，其中Y=Al/A2，x=CxL/A2。将由实验获得的多组数据输入计算机进行一元线性回归处理，从而选择最佳波长对，确定k及K，并建立浓度计算模型，进而求得待测组分含量。本法保留了系数倍率法测定点少，计算量小的特点，且不需设置多种阈值，仅以r的大小判断线性关系优劣。
CAS号：
性质：是紫外—可见分光光度法的一种定量方法，适用于多组分混合物的含量测定，属于双波长法。在系数倍率法中A1-KA2=kCxL，其中A1、A2为λ1、λ2处混合样品吸收度，Cx为待测物浓度，L为光程，K为干扰组分掩蔽系数，k为工作曲线斜率。等式两端除以A2，可得y=kx+K，其中Y=Al/A2，x=CxL/A2。将由实验获得的多组数据输入计算机进行一元线性回归处理，从而选择最佳波长对，确定k及K，并建立浓度计算模型，进而求得待测组分含量。本法保留了系数倍率法测定点少，计算量小的特点，且不需设置多种阈值，仅以r的大小判断线性关系优劣。
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