electromagnetic pollution meaning in Chinese

电磁污染

Examples

On the other hand , the addition of forms and capacity of wireless communication brings more and more transmitters , which engender heavier electromagnetic pollution and side affects to human bodies and environment of communications
另一方面，随着无线通信形式和容量的增加，发射源也越来越多，这使得城市电磁污染进一步加重，对人体及对通信环境都有不利影响。
Comparing with conventional electromagnetic transformer , piezoelectric transformer has many advantages such as compact volume , high step - up ratio , non - flammability and none - electromagnetic pollution , which is an indispensable part in the electronic information system
压电变压器相对于传统的电磁变压器具有体积小、重量轻、升压比高、不易燃、无电磁污染等特点,较好的解决了电磁压电变压器体积大、电磁污染严重等缺陷,是电子信息系统中不可或缺的重要部件。
At the same time , as more and more radio sources have been set up , electromagnetic pollution in urban area becomes more serious , which is harmful to people ' s healthy and communication system so it is necessary to simulate the electromagnetic propagation in urban area by computer being an approximate hf method in evaluating em scattering ， the complex ray method （ crm ） is valuable in actual applications ， mainly benefited from its simple physical model ， convenient mathematical formulation and computational efficiency , especially with the scenes of scattering from complex objects based on the condition mentioned above , a hybrid ray model of the urban area electromagnetic wave propagation prediction was established with the foundation of ray tracing theory and complex ray theory
复射线技术作为一种求解波场问题的高频近似方法，由于其具有物理模型简单、数学处理方便、计算效率高等优点，在复杂的目标散射特性分析等应用领域中有着重要的应用价值。基于以上的情况，本文在射线追踪理论和复射线理论的基础上，为城区环境建立了混合射线预测模型。本文采用椭圆模型对已有的射线追踪方法进行加速，并将复射线理论应用到城区环境电波传播预测中，提出新的预测方法混合射线方法。
As the developing of electrical industry , more and more transmission lines and stations are built to meet the need of power system . in recent years , transmission lines " rebuilding is carried out in many cities and lead to electromagnetic radiation by high voltage transmission lines and stations . electromagnetic pollution has become a serious problem
随着我国电力工业的发展， 500 、 330 、 220 、 110kv高压架空输电线路和变电站(所)建设规模不断扩大，近年来许多城市进行供电电力网的改建扩建， 220 、 110kv变电站(所)由城市郊区逐渐迁建到市区， 220 、 110kv高压架空输电线路在城市公众活动场所和居民区星罗棋布，由高压输电线路产生的电磁辐射必然对环境造成污染。
Based on the data obtained from the in - situ electromagnetic pollution investigation on bawangfen - tongxian line of beijing subway , the paper analyzes and evaluates the potential danger on people and the surroundings caused by the pollution source along the urban rail transit and puts forward different controlling measures against electromagnetic pollution
摘要基于对北京地铁八通线电磁辐射的实地调查数据，分析城市轨道交通沿线电磁辐射污染源对周围环境及对人体可能产生的潜在危害，提出对城市轨道交通产生的电磁辐射污染进行有效控制的不同方法。

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electromagnetic pollution meaning in Chinese

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