查询词典 divergence theorem

First, a new similarity measure, named as arithmetic harmonic mean divergence measure, is induced.

首先，提出了新的相似性测度，算术调和均值距离测度AHM，图像通过最大化AHM全局配准，然后将图像划分成均匀子块，采用AHM测度刚性配准各对应子块，选取对应子块的中心作为标记点对，最后，用三次均匀B样条实现图像的弹性配准。

The divergence angle is calculated based on geometry characteristics of two facula curves detected at the different positions to the laser. Facula curves are gained through scanning by two hemicycle probes which have different radius.

该方法以激光光束传输到不同距离处的2条光斑外缘曲线的几何特征为基础来求LD的发散角，而2条光斑外缘曲线分别由2个半径不同的半圆环探头的旋转扫描探测获得。

A beam of high radiant power will have high divergence.

高辐射功率的光束会有高的发散度。

It is also supposed that the positive selection was functioned at the beginning of the divergence of Hominoid species.

同时，正选择作用于SRY基因可能始于人猿超科分化的初期。

First of all, the report introduced evolution, achievments and problems in the study of anisotropy in the inner of earth. The first-order hyperbolic system of equations is work out, which is used to describe the wave motion in 2D transversely isotropic media. Utilizing the characteristics of free-divergence, We have imposed MacCormack theme that is used to simulate multicomponent records in anisotropic media and have developed a fast high order vectorized finite-difference algorithm adapted for the vector supercomputer.

本文首先阐述了地球内部介质各向异性研究的沿革、成就和问题，接着给出了描述二维横向各向同性介质中波动的一阶双曲型方程，利用其自由发散特性，构制了各向异性介质中多波多分量地震记录数值模拟的MacCormack算式，导出了适用于并行计算的二维横向各向同性介质中波动的有限差分模拟算子，该算子具有可并行化计算、相位差小等优点。

Divergence and indefiniteness about the concept of nationality are major obstacles to the further study of nationality.

摘要国民性概念的分歧与不确定是阻碍国民性研究深入发展的最大障碍。

Convergence and divergence of infinite series depend upon this concept.

无穷级数的收敛性与发散性与此概念有关。

The kernel point of the mountainous area high dip angle strata 3D seismic data processing is how to solve 3D reflection surface element divergence ,to increase reflection surface element trace gather inphase stack .

山地大倾角地层的三维地震资料处理的核心问题是如何解决3D反射面元发散，增加反射面元内道集同相叠加，而静校正技术和偏移成像技术正是解决这一问题的关键技术。

In a bit of study ,I will slowly broaden my horizons, divergence thinking, continue to innovate and input the best state to learning.

在点滴的学习中慢慢拓宽自己的视野，发散思维，不断地创新，以最好的状态投入到学习中。

Followed by the decomposition phase is optimal feature subset selection, in which the optimal feature subset acquired the best divergence is obtained according to interclass/intraclass distance of the training samples. This procedure is implemented by a Genetic Algorithm, with each possible feature subset encoded as chromosome. Fitness scores in GA are calculated and evaluated based on Jeffries-Matusita distance of the selected training samples.

然后，对这些线性光谱特征利用遗传算法结合训练样本计算类内/类间距离搜索最优分类子集，其具体染色体编码取可能的特征号，适应度函数基于样本平均Jeffries-Matusita距离计算。

The Master of Science degree program in Economics features a curriculum that is flexibl...

在经济学理学硕士学位的课程计划的特点是灵活而全面的方法，在理论和应用课程培训工作。

This module is used for constructing and visualizing 3D models.

该模块是用于建设和可视化的三维模型。