计算法则

The approach converts linguistic variables and calculates the basic utility assignment value of each focal element. The values are integrated according to Dempsters rule of combination. Alternatives are then ranked by comparing the values of belief function and plausibility function. The last chapter summarizes all the work of this paper, and gives some useful suggestions for future research.

该方法首先首先对多个专家给出的不同语言变量进行转化处理；然后计算各焦元的基本概率分配函数值，最后通过Dempster合成法则对其值进行合成，依据合成后的信度函数值和似真函数值对方案进行排序。

For specific aspect, that is, discussing the rank of urban system by using centricity strength, discussing the cities'layout of scale by using Rand-Size Rule, discussing the export-orientated level of the economic development by using the volume of trade for external trade, the foreign direct investment and the dependence on external trade, and discussing the spatial structure by using the Fractal Theory.

通过计算城市中心性强度分析城市体系的等级层次；选用1993—2004年的城市年末总人口数据，分析城市体系的规模结构，应用位序—规模法则探讨环城市的规模分布；采用外贸出口额、外商直接投资额、出口依存度三个指标分析城市经济发展的外向性水平；测算城市体系中各城市之间的直线距离，应用分形理论分析城市体系空间结构。

Since RKPM is a kind of Galerkin meshfree methods, in this thesis, penaltyfunction method is employed to enforce the essential boundary conditions,trapezoidal rule is used for the approximation of displacement field function, Gaussand Hammer quadratures are applied for the numerical integration of systemequation,self-adapting method is applied for confirming the support of the pointinterpolated.

针对 RKPM 是一种伽辽金型的无网格方法，本论文采用罚函数法引入位移边界条件，用梯形积分法则近似位移场函数，对系统方程进行积分时分别使用了 Gauss 积分和 Hammer 积分，采用自适应的方法确定计算点的定义域。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。