离散目标 meaning in Chinese

dispersive target

The electrical field integral equation ( efie ) and the rwg basis function are used . the impedance matrix is decomposed by the row , stored in distributed memory of the nodes . besides , the processors exchange messages through the mpi communication library
采用的是电场积分方程( efie ) ,用rwg基函数离散目标,阻抗矩阵数据按行分解,分布存储于各个计算节点中,通信通过mpi通信库实现,数值结果表明了该并行程序的高效性和正确性。
This paper seeks to develop a consistent framework for describing and handling these two kinds of uncertainty by using field - based concepts and models : for well - defined and discrete objects , these two kinds of uncertainty can be combined on mathematical terms , though poised for discussion individually ; for poorly defined geographical phenomena , these two kinds of uncertainty coexist in form of continua , with positional uncertainty discernible from ( as spatial reflection ) attribute uncertainty
本文将借助场的概念和模型使二者得以统一的描述和分析:对于明确定义的离散目标,二者虽然可分别讨论,但却在数学上有着联合的基础;对于非明确定义的地理现象,二者以连续体的形式而存在,位置不确定性可以作为属性不确定性的空间映射而提取出来。