查询词典 coefficients

In Chapter 2, we introduce the new root power estimator of regression coefficients B when the design matrix present ill-condition.

具体工作如下：(1)针对设计阵A与C至少有一个病态时的情况提出新根方估计？

In the third chapter, we study mixed estimator of regression coefficients under prior information and compare it with least square estimator. The upper and lower bounds of three new relative efficiency are obtained.

第三章研究带附加信息的混合模型回归系数的估计，引入度量混合估计和LS估计差异的相对效率的新定义，并分别求出各个新相对效率的上、下界。

The superiority of a class of linear estimator with respect to generalized least square(GLS estimator of regression coefficients was studied in terms of the mean square error matrix(MSEM criterion, and the lower bound and super bound of three relative efficiencies were obtained respectively.

在均方误差矩阵准则下研究了回归系数的一类线性估计相对于广义最小二乘估计的优良性问题，并讨论了三种不同相对效率的上、下界。

Second,a new estimator called generalized rootpower estimator of regression coefficients in growth curve model is obtained.For the newestimator,its superiority over the LS estimator and the root power estimator,and its admissibilityare proved.Two methods,two kinds of arithmetic of choosing the generalized root powerparameters are introduced.A demonstrative practical example is provided.

对增长曲线模型中的回归系数矩阵提出了一种新的估计——广义根方估计，并证明了通过广义根方偏参数的适当选取可使得该估计在均方误差和均方误差矩阵的意义下优于已有的最小二乘估计估计和根方估计；及证明了广义根方估计是可容许估计；还给出了选取广义根方偏参数的两种方法、算法和应用实例。

We are interested in inference for the regression coefficients, the baseline function and the response mean.

我们对回归系数、基准函数和响应均值的推断感兴趣。

The least squares technique for estimating regression coefficients minimizes this statistic, which measures the error not eliminated by the regression line.

用最小的计算方法来估计回归系数的最小值，从而来度量回归线中没有去除的偏差。

A statistic regression approach was introduced to estimate the wavelength index of black carbon and dust particles,and further to separate the contribution of the two types of aerosols to the aerosol light absorption coefficients measured in the spring of 2006 in Beijing urban area.

对2006年春季北京城区大气气溶胶中沙尘和黑碳气溶胶吸收系数的波长指数及其对总吸收系数的贡献进行了估算。

The response surface method is studied, and the formulas for calculating the coefficients of regressive equations are derived.

本文对响应表面法进行了探讨，推导了回归方程系数的计算公式。

Furthermore using regular solution theory and the cohesion parameter concept, it could explain that partition and the permeability coefficients have directly relation.

本研究更进一步利用regular溶液理论以及内聚参数概念﹐解释分配系数与渗透系数有直接的相关。

So, it is sufficient to design a linear translation scheme to transform theoretical values linearly with coefficients specified by the application task. In the second case, the performance or application-specific parameters to be controlled are not linearly related to the abstract notion of resource requests, or it may be the case that rather than parameter tuning, reconfiguration options are to be adopted.

这种映射分为两种情况：第一种是线性转换，能够传输相应的性能参数，并与特定的应用任务以线性的关系协同工作：第二种是非线性转换，先在应用程序的性能、相关参数与资源请求的抽象模型之间形成一种非线性关系，再将控制型任务的输出转换成对应的行为。

Some of them were ligated to the plasmid vector pCR 2.1 andsequenced,respectively.

将所获DNA片段克隆到pCR2.1载体进行测序，并与基因组数据库进行同源性比较。

Thinking since Google owns Blogger, I would be able to escalate this issue to the support team.

自谷歌的思考拥有Blogger的，我将能够缓解这一问题的支持团队。