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。
Made using least square regression analysis of the experimental data, the universal characteristics of the engine to calculate and draw the relevant graphics.
说明：利用最小二乘发进行回归分析 ，并根据实验数据对发动机的万有特性进行计算 ，并绘制相关图形 。
A static mathematical model of humidity sensing element is obtained using least square regression analysis, through regression of measured data into polynomial expression.
本文采用最小二乘法回归分析，将湿敏元件的测试数据回归成多项式，获得元件的静态数学模型。
The superiority of the classical least square method is lost due to the morbid of designed matrix in large-type linear regression analysis.
在大型线性回归分析中，由于设计矩阵的病态使得经典的最小二乘法失去了优良性。
The regression analysis on the erosion data shows that the max erosion rate is linear to the square of velocity approximately and the influence of concentration of particles is remarkably small.
对烧蚀数据进行的回归分析表明，最大线烧蚀率与颗粒冲刷速度平方接近正比关系，而颗粒浓度的影响非常小。
Several approximate formulas are given for residual analysis of the least square estimator in nonlinear regression model.
本文给出了若干近似公式，以分析非线性回归模型的最小二乘估计的残差。
Then the basic concepts of principal component analysis and partial least square regression are studied, as well as their advantages and disadvantages.
引入了主成分分析与偏最小二乘回归等多元统计与回归方法，并分析了其基本思想与优缺点。
The present paper presents a new NIR multi-component analysis method with Artificial Neural Network (ANN) and Partial Least Square Regression (PLS).
提出了一种神经网络(ANN)和偏最小二乘法(PLS)结合的新的近红外(N IR)多组分分析法。
Calibration models of quantitative analysis of the content of peanut oil in blended edible oil were built using partial-least-square (PLS) regression and other methods.
采用偏最小二乘法(PLS)等方法建立了食用调和油中花生油含量定量分析的近红外光谱定标模型。
Correspondence analysis technique is more suitable to the research of TCM syndrome than chi-square test, discriminant analysis regression analysis, factor analysis.
对应分析技术与一般的卡方检验、判别分析、回归分析、因子分析等方法相比更适合中医证候的研究。
Correspondence analysis technique is more suitable to the research of TCM syndrome than chi-square test, discriminant analysis regression analysis, factor analysis.
对应分析技术与一般的卡方检验、判别分析、回归分析、因子分析等方法相比更适合中医证候的研究。
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