回归方程

Then according to them the multivariate linear regression equation obtained.

并根据这八大类因子求得多元线性回归方程。

The principle of method,experimental conditions,regression equations and linear equations are discussed.

讨论了方法原理、实验条件，建立了回归方程和线性方程组。

But the curves of Liriodendron hybrida was different from others. The regression equation between photosynthetic and its influence factors was: y=0.599-0.001Rc-0.003PAR+0.036Rm-0.274Ta+0.005Gs+0.408Tl-0.014ci.

从光合作用与其影响因子之间的线性关系可以获得相关系数并建立回归方程为y=0.599-0.001Rc-0.003PAR+0.036Rm-0.274Ta+0.005Gs+0.408Tl-0.014ci。

Logarithmic curve fitting method was used...

使用对数曲线拟合方法推导出该概率曲线的回归方程。

Determine with atomic spectrophotometer the plumbic content in sample of lacteal precious capsule, decide look, standard to lay in fluid to make up from sample metage, sample according to mathematical model, equation of regression of standard curve linear and repeat the calculation that measures 5 respects to undertake uncertainty of measurement.

用原子分光光度计测定乳珍胶囊样品中的铅含量，根据数学模型从样品称量、样品定容、标准储备液配制、标准曲线线性回归方程和重复测量5个方面进行测量不确定度的计算。

The analytic method of new miticide F1050 was studied in this paper. The method of HPLC was good for the determination of F1050.The relative coefficient, variation coefficient and recovery were 0.9999, 0.20－0.24%, 99.24－99.83% respectively.

研究了新杀螨剂 F1050的分析方法，采用高效液相色谱法分析F1050原药及15%乳油，分离完全，回归方程的相关系数为0.9999，方法的变异系数为0.20%－0.24%，回收率为99.24%－99.83%，结果较满意。

A single-factor experiment was designed to research the effect of nutrition level on body weight of multiparous sows during gestation through investigating the effect of gestation nutrition on the reproduction performance of multiparous sows in subsequent 3 parities and based on regression analysis of feed intake as well as lactation weight loss and reproduction performance during gestation.

摘要采用单因子试验设计，通过对妊娠期不同营养水平连续3胎经产母猪生产的研究，建立妊娠期采食量与泌乳损失及繁殖性能等之间关系的回归方程，研究妊娠期不同营养水平对经产母猪体重变化的影响。

The coefficient of multiple correlation was from 0.653~0.218 and the standard error of estimate was between 4.59~6.68cm.

回归方程的复相关系数在0.653~0.218范围内，身高估计值标准误在4.59~6.68cm范围。

8 ML/min, the results showed that in that ~ 136 muon g/mL, leaves the qualities in concentration and peak area of good linear relationship between the regression equation for y = 27.284 19.804 + x (r = 1), and the average recovery was reached 98.26% can reach

结果表明，叶下珠素在2.72~136μg/mL 时，叶下珠素质量浓度与峰面积呈良好的线性关系，回归方程为y=27.284x+19.804(r=0.999 1)，平均回收率可达98.26

Based on the regression equation between influencing factors and response value,the optimum fermentation c...

根据影响因素与响应值之间的回归方程得最佳发酵条件。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。