The results are processed on computer with the Optimum Regression Design Method. By doing so, several mathematical models are set up.
利用最优回归设计方法对测定结果进行处理，建立了数学模型。
Through correlation analysis of temperature, heat and wheat yield in Shaanxi province, an optimum regression model of them is established.
通过温热因子和小麦产量的相关分析及最优回归模型的建立，结果表明在降水较少的地区，温热增产作用未能正常发挥；
The concrete strengths predicted by the optimum regression equation were compared with the actual value; the optimum regression equation can predict concrete strength perfectly.
由预测的混凝土强度与实测值进行比较表明，最优回归方程能较好地预测混凝土的强度。
An optimum regression design with three factors and five levels was adopted to find the effects of n, K and s fertilizers on the yield of Chinese cabbage and the nitrate content in its plant.
采用三因素五水平最优回归设计，研究了黄泥土配施氮钾硫肥对大白菜产量和硝酸盐含量的影响。
The multi-element orthogonal polynomial regression is used for traditional optimization technique of parametric optimum design, and the experimental research is done by some experiential formula.
传统的研究方法是采用多元正交多项式回归参数优化设计，通过获得一些经验公式来进行实验研究。
The optimum conditions of AS-AQ pulping of wheat straw were studied using uniform design and square regression analysis.
利用均匀设计和二次回归分析的方法对麦草as - AQ法蒸煮工艺进行了优化。
A method in which a data base and regression will be employed has been studied for predicting weld bead shape and selecting optimum welding parameters in arc welding processes.
本文研究了一种使用数据库及回归分析技术在电弧焊中预测焊道形状及选择最佳焊接参数的方法。
This paper gives weighted least squares estimate and the method to choose optimum weighted function for linear regression model.
给出了线性回归模型中的加权最小二乘估计以及最优权数的选择。
For the regression equation, statistical optimum choosing, and the analysis of dimension reduced and margin effect have been analyzed.
对回归方程进行了统计选优，降维分析，边际效应分析。
For the regression equation, statistical optimum choosing, and the analysis of dimension reduced and margin effect has been analyzed.
对回归方程进行了统计选优，降维分析，边际效应分析。
The optimum process of formaldehyde-free DP finishing on pure cotton fabrics with IA/MA is determined by analysis of single factor and multi-factor linear regression.
本文通过单因素分析和多元线性回归分析，确定了IA／MA纯棉无甲醛DP整理的最佳工艺。
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.
本文给出的带权优化曲线回归模型参数计算公式，修正参数速度快，拟合精度高，效果显著。
The optimum mix and the main effect factor is determined by the strength at 28 days and verified by the regression strength at 90 days.
由28天强度确定了最佳配比和主要影响因素，用回归90 天的强度进行了验证。
A combination experimental design of regression is one of the optimum experimental design and is widely applicated in recently year.
回归的组合试验设计是一种最优试验设计，近年来得到了广泛的应用。
The optimum subset regression prediction method is used widely in weather forecasting fields, but it doesn't mention the graphic processing.
最优子集回归预测方法在天气预报等领域得到了越来越广泛的应用，方法本身没有涉及到图形处理。
The"311-A"regression design was adopted to study the optimum ratio of N, P and K fertilizers on maize field of Yellow River Pumping Irrigation District in Cheng Xitan, Yanchi Ningxia.
运用“311-A”试验设计，探讨宁夏盐池县城西滩扬黄灌区玉米氮、磷、钾肥料的最佳配比。
This paper gives weighted least squares estimate and the method to choose optimum weighted function for linear regression model.
本文给出了基于极径法球面测量的加权最小二乘估计模型，并依据该模型进行测量采样点布局的优化设计。
The relational expression of materials properties and heat treatment parameters is found by regression analysis, and the optimum technological combination is obtained.
通过回归分析得出材料性能与热处理工艺参数之间的关系式，并得出最优工艺组合；
The relational expression of materials properties and heat treatment parameters is found by regression analysis, and the optimum technological combination is obtained.
通过回归分析得出材料性能与热处理工艺参数之间的关系式，并得出最优工艺组合；
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