系数

The gray relational analysis have four steps :(1)grey generating;(2) grey relational coefficient;(3) grey relational grade;(4) gey relational ordinal. In Grey Relational Grade of weighting is using Entropy weighting.

另外以各品质特性，进行灰关联生成与计算灰关联系数，以熵权重将各序列组的灰关联系数整合成一灰关联度，由灰关联度排序获得最佳参数组合。

The change of speed of autoconversion of snow to graupel, different collection efficiency of ice phase particles, the quality content or number content averaged falling speed, various parameters of quality and falling speed of snow, will influence the quality and number content of water substances.

雪晶自动转化成霰、不同的冰相粒子间的碰并效率、不同的雪晶质量系数和落速系数和采用不同的平均落速，将影响粒子的比质量和比数浓度；模拟大陆性云和海洋性云应采用不同的云参数；冰晶核化应考虑温度变率和水汽冰面过饱和度。

The relationship between the cell voltages and gravity coefficient was studied. The results indicated that, the gas evolution reactions were intensified by super gravity and gas product was easier to spillover from solution. Th...

结果表明，超重力能够强化析氢反应和析氯反应的进行；相对于常重力条件，气泡更容易从电解液中溢出，溶液电阻随重力系数增加而降低；氯碱电解槽电压也随重力系数的增加而降低，并且电流密度越大，槽电压降低的程度越大。

By a large amount of computation and analysis, a practicable partial coefficient design expression based on probabilistic limit states design is proposed, and a group of optimal partial coefficients are obtained.

为便于工程应用，在进行了大量分析计算之后，本文建议了基于位移的概率极限状态分项系数设计表达式，并确定了其中的分项系数。

A group of reference calibration coefficients for CBERS-2's CCD data were provided by cross calibration method by using LANDSAT5 TM data.

利用LANDSAT-5的TM对CBERS-2的CCD 1-4波段进行交叉定标，得到了CCD 1-4波段的参考辐射定标系数，并对这组定标系数进行了验证。

Designing FIR filer actually means solving a group of fine coefficients.

FIR滤波器的设计最终可归结为求解一组滤波器系数，采用最小二乘法优化这些系数。

In order to avoid the repetition, we find a group of coefficients that are generated with field and its gradient data. To establish explicit linear relation between structural index based on the linear relation, depth is calculated when calculated parameters are given without touching the field data. Accordingly, it can avoid the repetition of Euler's equation calculation and greatly reduce the works load as well as enhance efficiency.

为了避免这种重复，这里找到了一组系数，该系数与场值及其梯度值有关，并直接建立起场源位置与构造指数N简单的对应关系，从而把解欧拉方程的最小二乘问题转化成了解线性方程的问题，避免了解欧拉方程组时的重复计算，大大地减少了计算工作量，有效地提高了工作效率。

Results In the brornadiolone group, the coefficients of the bait intake were 1.05 and 2.89 for the mice and rats respectively, and were 0.81 and 0.32 for cournatetralyl.

结果 大白鼠、小白鼠对0.005％溴敌隆的再遇摄食系数分别为1，05和2.89，毒杀率均为100％；大白鼠、小白鼠对0.0375％杀鼠迷的再遇摄食系数分别为0.81和0.32，毒杀率分别为100％和91.67％。

Considering that as the spectral resolution of hyperspectral images increases, its spectral correlation becomes more and more significant, a group of prediction coefficients are derived, which are able to make use of multi-band to predict the current band linearly. And then a fast algorithm is given to solve the coefficients of the predictor.

首先，充分考虑到随着高光谱图像谱间分辨率的提高，其谱间相关性也越来越强烈，推导出由多个波段对当前波段做线性预测的预测器系数，然后给出快速计算求解预测器系数的算法。

The results indicate as following : EEG can be used as a statistic index; There is no obvious difference of EEG among athletes in different sports levels and sports group ;The correlation coefficients of EEG with IQ and PIQ are 0.15 and 0.53 respectively ,which is too low to be a useful guidance for IQ selection of athletes .

结果表明：脑象图可以作为一项统计学指标使用；脑象图在不同专项、不同水平运动员之间无显著性差异；脑象图与智商 IQ和操作智商 PIQ的相关系数分别为：0 。5 1和 0 。5 3 ，由于相关系数较低，尚不能作为运动员智力选材的一项指标。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。