多区域的

The FFT of Helmholtz equation on the regular domain is studied. And the multifrontal algorithm is used to solve the matrix equations in computational electromagnetics.Finally, the finite-difference approximate forms of Maxwell equations and the Despres transmission condition are discussed.

为了充分提高算法的计算效率，研究了规则区域上Helmholtz方程的FFT快速算法，以及有效地将多波前算法引入计算电磁学领域用于求解差分稀疏矩阵方程。

We focus on the Research and production of the sacristy automotive aftermarket components, providing total solution to the world-widely electronic rebuilders, our sales network throughout Europe and North America, West Asia, the Middle East, Africa, including Germany, France, UK, the United States, Italy , Portugal, Latvia, South Africa, Canada, Argentina and other 30 countries and regions.

我们专注于汽车后端市场稀缺电子配件的研发与生产，为全球汽车电子维修商提供高品质的解决方案，销售网络遍及欧美、西亚、中东、非洲部分，含德、法、英、美、意、葡、拉脱维亚、南非、加拿大、阿根廷等三十多个国家区域。

The company's main products are: programmable logic controller, Touch Panel, pressure sensors, photoelectric sensor, regional sensors, safety lamp, fiber optic sensors, image processing device, inverter, following the Electric; components and connectors, such as more than 10 series over 400 kinds of specifications.

公司的主要产品有：可编程控制器、触摸屏、压力传感器、光电传感器、区域传感器、安全灯罩、光纤传感器、图像处理装置、变频器、继电器；元器件和连接器等10多个系列400多种规格的产品。

On the basis of multispectral scanner images provided by aerial remote sensing at Modaomen estuary of the Pearl River in 1980 and the designed computer programmes for classifying seabeach resources, the beach and underwater topography of the estuary were interpreted.

本文根据1980年珠江口磨刀门河口航空遥感所提供的多光谱扫描图象和该区域海涂资源的分类设计方案、程序，应用IPOS/101数字图象处理系统进行图象增强、分类处理，得到分类图件，对珠江口磨刀门河口海涂、水下地形进行解译探索。

When there is a west-east oriented stationary Mei-Yu front in the region, it is a dangerous zone for the occurrence of the heavy rainfalls.

当有一条西-东走向的静止锋位于这个区域中时，这里成为暴雨发生最多的危险地带。

The area of the ventral tegmentum medial to the substantia nigra; it contains the cell bodies of many of the neurons that compose the mesotelencephalic dopamine system.

为腹内侧盖膜到黑质的区域；它包括许多神经元的细胞体，组成 mesotelencephalic 多巴胺系统。

In this apparatus, any one of the plural laser beams is driven within a predetermined area to record the test pattern.

在这种装置中，在预定的区域内驱动多个激光束的任何一个光束，以便记录测试图形。

Thalassic collaboration committee answers globalization actively to challenge, effect of region economy collaboration is distinct, custom duty is built federally bring a lot of profit, the foreground of single money system in draw up is valued.

海湾合作委员会积极应对全球化挑战，区域经济合作成效显著，关税同盟的建立带来诸多好处，拟议中的单一货币制度前景看好。

The influence of many factors such as nature, history, geography, polity and society has caused the unevenness development of regional economy in our country.

我国区域经济发展差异的形成是由于自然、历史、地理、政治、社会等诸多因素长期作用的结果。

Iraq is also estimated to have a large supplier of oil, and unexplored areas may hold much more.

预测伊拉克也可以提供大量的石油，而且在未开采区域可能有更多的石油。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。