查询词典 vector-potential

The paper based on component technology and COM, study and design the vector graph component, realize the function of vector graph, such as the input and output of map, the display of map, mutual plot with mouse, etc.

本文以组件技术和组件对象模型(COM，Component Object Model)为基础，研究和设计GIS矢量图形组件，实现GIS系统的矢量图形功能，如地图的输入输出、地图的显示、鼠标交互绘图等。

The aim of the system is to ameliorate the shortcoming of the computer software used at present. The concepts of COM, WebGIS and vector format are introduced. The system is realized based on MMap, which is a vector map ActiveX component programmed from the bottom.

该系统采用组件化的开发思想，将网络地理信息系统和矢量化的概念引入矿井安全管理之中，在开发的矿井矢量图形控件——MMap(用程序语言从底层自主开发的ActiveX控件)的基础上加以实现。

In order to reduce the cost of matching, we used multiple scale technique. 4. We presented a novel method of searching for similar fragments of 3D curves. with this method, a hash vector is associated with each fixed-length fragments of 3D sherd. Each vector consists of low frequence component of Fourier-Like spectrum for the distance between profile curve and the centroid.

依据样条曲线的基本理论，研究了基于B样条的轮廓曲线的匹配方法，给出了由轮廓曲线不变量曲率和挠率构造的相似不变量的选取以及基于相似矩阵的匹配算法，并对该算法的时间复杂度作了估计，同时，将多尺度技术引入到物体轮廓的匹配问题中。

A vector was introduced to describe the system structure, the complex system was transferred into a network with different node levels. Put pheromone on nodes as strength of attraction to ants. Ants guided by this attraction search in all level to find the vector component.

把系统结构向量化，将复杂系统转化为分级网络，把信息素集中在网络的节点，作为节点对蚂蚁的吸引强度，指导蚂蚁在各级节点内搜索解向量的各级对应分量。

The simulation's results show the method based on the support vector machine and empirical mode decomposition is better than the persistent method or the simplex support vector machine.

仿真结果表明，基于经验模式分解的支持向量机方法比持续法和单纯的支持向量机法的预测效果更好。

Many polarimetric target decompositions were explored, and support vector machine was applied to the classification of polarimetric SAR image. A new algorithm of target classification was presented based on polarimetric target decomposition and support vector machine. Finally, the effect of classification results was discussed by selecting different kernels and different parameters.

五系统地对各种极化目标分解方法进行了深入的探讨，并应用支持向量机对极化SAR图像进行分类研究，提出了一种基于极化目标分解和支持向量机的目标分类算法，并通过选择各种类型的核函数以及不同的参数，探讨其对地物目标分类结果的影响。

The impact of the mobilization under local war is surveyed through co-integration test, vector error correction model, impulse response function and variance decomposition based on vector autoregression.

外汇储备动员除了关乎局部战争胜负这一显而易见的军事功效外，其最为显著的影响就是对基础货币所带来的冲击。

The transmission coefficients of small circular aperture diffraction were calculated respectively by applying the energy flux density vector and the power flux density vector,and some new results were obtained.

应用能流密度矢量S和功率流密度矢量J，分别计算了微小孔非傍轴衍射的透射系数，得到了一些新的结论。

Results The density of vector in the Olympic venues and the whole city declined.The public health goal of the Olympic Games,which was "effective control for the quantity and species of vector in the area related to Olympic Games" was realized completely.

结果 降低了奥运场馆和全市病媒生物密度，完全实现了"有效控制城市奥运涉及区的病媒生物种类及数量"的奥运公共卫生保障目标。

To optimize the performance of the hybrid model,it applies k-means algorithm to perform vector clustering in the LSA vector space while the density function is used to initialize the centroid.

研究了潜在语义分析理论及其在连续语音识别中应用的相关技术，在此基础上利用WSJ0文本语料库上构建LSA模型，并将其与3-gram模型进行插值组合，构建了包含语义信息的统计语言模型；同时为了进一步优化混合模型的性能，提出了基于密度函数初始化质心的k-means聚类算法对LSA模型的向量空间进行聚类。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。