查询词典 solvable equation

Objective To establish a multiple regression equation and estimate the correlation between stenosis of anastomasis、BP and HR and flow volume of graft.

USA对不同的狭窄级别分别运用血管活性药物和影响心率的药物产生相应的血压变化和心率变化，同时记录血管桥血流量的变化。

In this equation, it is important to note that the burning area, A b , is a function of surface regression, s .

在这个方程，重要的是要注意，燃烧面积的B ，是一个功能表面的回归，硫。

The regression equation and regression line are derived using the least-squares technique.

回归方程式及回归线可以采最小平方法之技术求得。

In the regression add variables and delete the variables of each step, the regression equation of the series solution of regression coefficients, and calculation of regression coefficients significant test statistic.

在逐步回归添加变量和删除变量的每一个步骤，都要解一系列的回归方程，求回归系数，计算回归系数显著性检验的统计量。

Fourthly, on the strength of the 165 valid questionnaires which answered by the 165 MNCs' TMT in China, we are using statistic regression techniques such as factor analysis, structural equation model, and path analysis to test these 13 hypotheses.

四、利用165家在华跨国公司的高层管理人员所填写的调查问卷，本文采用因子分析、结构方程模型、路径分析等统计分析方法对相关假设进行了实证检验。

By solving the quadratic regression model equation with appropriate statistic methods, the optimal conditions of cultivation time, temperature and ratio of substrate to water are 32.8 h, 31.2 ℃ and 1:1.24 respectively.

通过对二次多项回归方程求解得知，在上述自变量分别为培养时间32.8h，培养温度31.2℃，固水比1：1.24时，糖化酶的产量从最低值656.2μ/g干曲提高到1645.1μ/g干曲。

A duality regression equation was obtained by surface response analysis and center combination desigh.

并通过响应面分析法，进行中心组合设计，得出了它们的二元二次回归方程。

The regression equation of response surface method to evaluate experiment factors is: Y=-196.226+16.740A+0.853B+1.783C+0.320D, the optimum extraction conditions is: pH6, solution to material 25 mL/g, temperature 80 and time 1 h.

响应面优化设计试验中各因素的回归方程为：Y=-196.226+16.740A+0.853B+1.783C+0.320D，即较优提取条件为pH13、液料比为25mL/g、温度为80℃、时间为1h。

Methods: Regressive equation is applied for uncertainty evaluation is introduced in detail.

详细介绍进行不确定度评定的方法和步骤。

According to experimental data, the regressive equation is established by regression analysis.

用回归分析法建立了强度与硬度的回归方程。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。