autoregressive equations

The authors have founded some criteria of the ergodicity of nonlinear autoregressive equations via the boundedness of the associated deterministic equations.

研究了一类随机非线性自回归方程解的遍历性与其相应的确定性方程解的有界性之问的联系，得到三个遍历性判别定理，并给出在ＴＡＲ模型中两个应用例子。

Application of regression equation in mathematic statistics of coal ash composition analysis;

回归方程在煤灰成分分析数理统计中的应用

Establishment of regression equation between impact ductility and girth joint welding parameter of X70 pipeline steel;

X70管线钢冲击韧性与环焊工艺之间回归方程的建立

Relationship between biochemical indexes and hemorheology in women discussed with regression equation;

运用回归方程探讨女性生化指标与血流变关系

The affection of the temperature of heat board and heat plate on the heat shrinkage of polyester filament was studied in this paper; finally the regression equations were given.

这里主要研究了牵伸机热盘、热板温度对涤纶长丝热收缩率的影响,最后,得出其回归方程。

Suitable regression equations aregiven,coefficients of correlation are more than 0.

对乙醇和草酸化学需氧量的测定条件进行了研究，得到了最佳测定条件，给出了相应的回归方程，相关系数均大于０。

In solving the regression equations, collinearity in the design matrix can result in inaccurate parameter estimates.

在解回归方程时，设计矩阵中的共线性可能产生不精确的参数估计。

Body size index and body measurement regression of Cynops orientalis were established for evaluating artificial raining results, determining suitable capture size and time for biophysical and pathological analyses and medicinal uses.

为了探讨东方蝾螈在人工养殖效果评估方面 ,在确定屠宰或捕捞的大小与时间的适宜度方面 ,在生理、病理分析时 ,在治疗时间和用药量等诸方面 ,都达到取材时期的合理性问题 ,测定了东方蝾螈的身型指数 ,并初步建立了回归方程Y =- 2 5 0 +0 。

Regressive Equation of Weight Loss in Oxidation for High Speed Steels;

高速钢的氧化失重回归方程

Establish the Regressive Equation of Vecuronium Infusion Rate during Acute Hypervolemic Hemodilution;

急性超容血液稀释下维库溴铵输注速率回归方程的建立

The connection between low temperature tempering parameters and hardness of the cold rolling work rollers after 50/250 Hz double frequency induction quenching is introduced A strong negative linear correlativity between the tempering parameters and hardness is shown by regressive equation computatio

介绍冷轧工作辊经 5 0 /2 5 0 Hz双频感应淬火后低温回火工艺与硬度的关系 ,揭示了二者之间的规律 ,并用回归方程计算方法阐明回火工艺与硬度之间存在强负线性相关关

fitted multiple regression equatio

拟合的多重回归方程

Estimation on Regression Coefficient of Linear Regression Equation in L~p Space;

L~p空间上线性回归方程回归系数的估计

The Stable of a Linear Regression and the Comparrision of Two Regression Lines;

一类回归方程的稳定性及两条回归直线的比较

The methods of confirming the coefficient a,b in linear regressive equation;

线性回归方程中系数a,b的确定方法

Choice Principles and Specific Methods of Optimal Regression Equation;

“最优”回归方程的选择准则和具体方法

These regressions must be suited to the curvilinear character of the relationships.

这些回归方程必须符合相关曲线特征。

Results A sum of useful data and regressive equation were obtained.

结果获得大量的分析数据及回归方程。

A Note on the Significance Test of Regression Equation

关于回归方程显著性检验的一个注记

The Method and Application of Excel in the Data Processing of Linear Regression Equation

Excel在线性回归方程中数据处理的方法和应用

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-point of curve.

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。

The accuracy of these regression equations has been proved very high in productivepractice.

通过生产实践证实,回归方程具有很高精度。

the relation between variables when the regression equation is linear: e.g., y = ax + b.

回归方程为线性时变量之间的关系；例如：y=axb。

To compute the risk (Pr) of fatality with the logistic regress equation.

应用Logistic回归方程计算新的预测病死几率 (Pr)。

STUDY ON THE EVALUATION OF ANTLER WEICHT OF ADULT DEER BY USING MULTIPLE REGRESSION EQUATION

利用复回归方程估测成年公鹿茸重的研究

Nonlinear Regression Equation for Arm of Force of Triceps Surae at Ankle Joint

踝关节小腿三头肌力臂非线性回归方程的探讨

The Application of Regression Equation in the Selection of Young Basketball Players;

回归方程在青少年篮球运动员选材中的应用

On Creating Duality Regression Equation of Forcasting Explosiveness Index;

创建预测爆发力指标的二元回归方程研究

Linear regression equation of plastic limit and liquid limit in Xinxiang;

新乡地区塑限与液限之线性回归方程研究