分组法

By comparison, the ray grouping method produce agreed fields with the finite-element ray tracing method implemented by BELLHOP. Furthermore, it is free of singularities and the calculation speed can increase by more than 30 percent.

声线分组法与现有由BELLHOP程序实现的有限元方法相比计算结果具有很好的一致性，并且能够避免奇异点的产生，同时解算速度可以提高30%以上。

Below illustrate clapboard has spherule routine in the box of requirement of magical function.1 of the law in group 1 12 identical spherule put number for 1, 2, 3, in the box of 4, is what there is a spherule at least in asking every box different put a law how to many kinds there are?

下面举例说明隔板分组法的妙用。1 要求盒子中都有小球例1 把12个相同的小球放入编号为1，2，3，4的盒子中，问每个盒子中至少有1个小球的不同放法有多少种？

Neo-impressionists tried to make impressionism more precise in form; they favored the technique of pointillism or divisionism, the application of dots or tiny strokes of color elements to a surface so that, when seen from a distance, the dots or strokes blend luminously together.

新印象派尝试让印象主义更具象化精确化，他们热衷于点绘法和分组法的绘画技巧，应用色彩中的大量的点或者细密的线条以便表现平面的元素。当保持一段距离时，这些点或者线条混合在一起形象变得具体清晰。

For multi-layer fabric, Kronecker product and yarn grouping of different layers according to the arrangement ratio are combined together to explore the mathematical model of weaves automatic generation. The qualifications of forming the multi-layer weaves are also discussed.

对单系统织物组织类别，首先根据数学描绘的需要进行了重新划分，分为规则组织、准规则组织和非规则组织，接着分别建立了各种类别组织的数学模型，并对组织自动生成的参数和组织构成条件进行了归纳和总结；对于多系统组织的重组织和层组织，结合不同系统纱线按排列比的分组法和矩阵的Kronecker叉积运算建立了组织结构矩阵自动生成的数学模型，并对多系统组织构成条件的数学模型进行了分析。

For single-layer fabric, weaves are re-grouped for the purpose of mathematical description, and they fall into three groups: regular weaves, pre-regular weaves and irregular weaves. And then the mathematical models of every group are established, the parameters and the qualifications of weaves automatic generation are offered too. For multi-layer fabric, Kronecker product and yarn grouping of different layers according to the arrangement ratio are combined together to explore the mathematical model of weaves automatic generation. The qualifications of forming the multi-layer weaves are also discussed.

对单系统织物组织类别，首先根据数学描绘的需要进行了重新划分，分为规则组织、准规则组织和非规则组织，接着分别建立了各种类别组织的数学模型，并对组织自动生成的参数和组织构成条件进行了归纳和总结；对于多系统组织的重组织和层组织，结合不同系统纱线按排列比的分组法和矩阵的Kronecker叉积运算建立了组织结构矩阵自动生成的数学模型，并对多系统组织构成条件的数学模型进行了分析。

Improvement has been made on certain statistical estimate methods and illustrated with real domestic regional economic cases.

主要阐述区域和经济区域的概念、特征，经济区域的划分方法，运用传统的统计分组法和现代的聚类分析法，从不同角度对经济区域进行划分。

We employ the two-period estimation method of Fama and MacBeth (1973) to compute ?

和？ ，采用 Fama 和 French（1992）的二维分组法对股票进行分组，结果我们发现？

In this research, sixty-one patients in unconscious state after hypertensive intracerebral basal ganglia hemorrhage was randomly divided into two groups: The proctoclysis group (31cases) was treated with Tongfuxingshen liquid but the control group (30cases) treated with Tongfuxingshen capsul for seven days. Otherwise, the symptomatic therapy was used simultaneously. The curative effects such as the time of the patients from unconsciousness to consciousness state, the scores of Glasgow- Pittsburgh coma after treated seven days, and the scores of nervous functional defects after treated fourteenth days were observed.

本试验将我院脑病中心1999年9月～2002年5月收入的、符合纳入标准的61例出血部位在基底节区，且伴有意识障碍的高血压脑出血患者，按简单随机分组法，分为31例通腑醒神液直肠滴注治疗组与30例通腑醒神胶囊灌胃对照组，两组病人在性别分布、平均年龄、既往史评分、伴发疾病评分、出血量分布、意识状态分级情况等方面经统计学处理无显著性差异，表明临床资料具有可比性。

From difference in polarization ability of cations, solubility of sulfide and sulfureted hydrogen system grouping .

从离子的极化能力大小出发，讨论了离子极化能力对硫化物溶解度的影响及其与常见阳离子硫化氢系统分组法的关系

In this paper, a new method for eliminating the false intersection points is proposed and refered as the quadrilaterals grouping method.

提出了一种排除无源交叉定位虚假交点的新方法，称为四边形分组法。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。