Stepwise regression equation in each month is established based on the relationship between evaporation and meteorological elements, which is an objective forecast method of evaporation. 探讨蒸发量与气象要素之间的关系,分月建立了逐步回归方程,经检验可作为蒸发量的一种客观预报方法。
We must take care to reappraise the historical data we use to estimate the regression equation. 应用过去的估计回归公式时,我们必须注意对历史数据进行重新估价。
On this basis, Linear regression equation with bending parameters as independent variables and wrinkle recovery angle as dependent variable was established through SAS analysis. 通过SAS回归分析得到织物弯曲刚度、弯曲滞后矩与折皱回复角的线性回归方程。
A regression equation prediction model was established by SAS software for the analysis of response surface values. 利用SAS软件得到回归方程的预测模型,并进行响应面分析。
Indicators of the bumper close planting tea orchard can be obtained from linear regression equation. 通过直线回归方程得出密植茶园丰产的各项指标。
The regression equation for incomplete data is established, and the best unbiased integral estimators of the regression parameters and their covariance matrix are also given. 建立不完全数据回归方程,给出回归系数的最佳无偏整体估计及其协方差矩阵。
Regression Equation on the Correlativity Between Calorific Value and Approximate Analysis Indexes of Xishan Coal 西山煤发热量与工业分析指标的相关性和回归方程
Effect of general partial residual plot on suggesting the form of transformation of explanatory variables in regression equation 普通偏残差图对自变量在回归方程中函数形式的提示作用
The binding, constants K and the number binding site n were obtained by double-logarithm regression equation. 根据双对数方程计算其结合常数和结合位点数。
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
The Establishment and Analysis of Multi-dimensional Regression Equation for Military 400 m Steeplechase and the Correlation Physical Quality 400m障碍与相关身体素质多元回归方程的建立与分析
Application of Unitary Linear Regression Equation for Measuring This Great Diffluent Utensil 一元线性回归方程在大电流分流器测量中的应用
The three variables in extroversion, caution and opening go into regression equation. 外向性、谨慎性和开放性三个变量进入回归方程。
Through measuring and comparing the magnetic susceptibility dates of loess profile in Guanzhong plain, and according to regression equation the temperature, precipitation, the climate elements in this area were calculated. 摘要通过测定和对比关中黄土剖面的磁化率数据,依据磁化率与温度、降水量回归方程,对该区全新世气候要素进行了计算。
Selection of weighting and use of a complex regression equation should be justified. 权重选择和使用复杂的回归方程应合理。
And the linear regression equation was figured through the concentration of cumulative in vitro and the concentration of cumulative absorption in vivo. 对体外累积透过质量浓度与体内累积吸收质量浓度进行线性回归。
The relation between variables when the regression equation is nonlinear ( quadratic or higher order). 回归方程为非线性(二次或高位)时,变量之间的关系。
The relationship between the rising height of capillary water of coarse grained soil and time could be drawn by the double-unit regression equation in the logarithmic coordinate. 粗粒土毛细水上升高度与时间过程可用对数坐标下二次多项式回归方程进行模拟和预测,方程参量与反映土的颗粒组成和装填密实程度大小的物理指标密切相关。
The optimal factor is selected and the regression equation is established by introduction of multiple factors and stepwise regression. 本文首次在该地区采用多元逐步回归分析法,引入多因素,逐步回归筛选出最优因子并建立回归方程。
The application of one-place linear regression equation in lifting jack checking 一元线性回归方程在千斤顶校验中的应用
According to the Equations, the coefficients of regression equation are calculated, then based on analyzing chromatic aberration of the model, I modify that model and evaluate its precision. 在对呈色模型的色差进行分析的基础上,改进了模型,并进行了精度评价。
After analyzing the data by regression statistics, linear regression equation was established and correlations were examined as well. 将获得的数据运用统计学的方法加以回归分析,建立线性回归方程,进行相关性检验;
Using the regression equation, it forecasts the container throughput from2008to2010. 并且运用该回归方程对2008年及2010年的集装箱吞吐量进行预测。
Application of Linear Regression Equation to Monitoring Deformation of High-pile Wharf 线性回归方程在高桩码头变形监测中的应用
The calculation of small block weight with regression equation method can be further extended to all the base metals deposit reserve calculation. 利用回归方程法计算小块体重进而可以推广到所有贱金属矿床的储量计算中。
It is made that the correlation analysis of gravity value on geoid and its topographic elevation by use of univariate linear regression equation. 并从一元线性回归方程着手,对大地水准面上的重力值与相应的地形高程作了相关分析。
Secondly, the optimal flow distribution scheme in which the quadric multiple regression equation is used as the objective function is determined by the quadratic programming. 以这个二次多元回归方程为目标函数,用二次规划方法确定管网的管段流量分配最优方案;
Through feed pump performance tests and the linear regression analysis of test results, the regression equation was established, thus can predicate the fuel flow accurately. 通过输油泵性能测试,对试验数据应用线性回归方法分析,确定回归方程,对输油泵流量进行预测。
By the least square fitting, the regression equation of the original data can be obtained, with which a large number of simulation data can be generated as training target vectors. 以非线性最小二乘法对原始失效数据进行拟合并得到回归方程,利用回归方程生成大量的仿真数据作为训练目标向量;
Though the linear regression equation, grafting yield of product can be counted directly by contact angle. 推导出的线性回归方程,能通过接触角的测定直接计算出接枝率。