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Non-uniform electrokinetics is a remediation technology under development, one of its advantages is that it does not disturb the natural environment during remediation.

非均匀电动力学技术是正在发展中的环境修复技术，其特点之一是不破坏原有的环境系统。

This paper reviewed the principle of electrokinetic in situ remediation of contaminated groundwater and soils by electrokinetics and its newest advances in research and applications, expatiated on the advantages of this technology over other technologies, pointed out the obstacles to overcome in using this technology, and discussed the possibilities in full-scale commercial applications.

综述了电动力学修复技术原理及近几年来其在重金属修复中的最新研究进展，阐述了电动力学修复技术相对于其它修复技术的优势，并指出了电动修复技术中需要克服的技术障碍，探讨了其大规模商业应用的可行性。

It is consisted of two circuits: the high frequency converter and the electromagnetic switch contact state sensing circuit without any sensor. There are more advantages in this technology than in those dealt with the problems in commercial frequency.

提出了一种互补式开关新技术，它由两个新电路构成，即高频开关变换器与电磁开关触点状态无传感器实时采样电路由于以高频处理方式来解决此类工频电工问题，较传统方法有更多优点，因此具备了解决上述难题的条件。

Result: Electromagnetic wave is both advantages and disadvantages of human health.

结果：电磁波对人体健康是利害兼备的。

This technigue has shown the practicality and advantages of the instrument in its applica-tion to the long-distance electrometry .

该技术在长距离有线电测实践应用中具有实用性和先进性。

Especially, the development of Ni-MH high-power battery and high-power rare earth hydrogen-storage alloy materials not only complies with the industrial policy on rare earth resource fine processing in China, but also became a key national science project – associated project for electromotion automobile industry; it's the pivot high-tech industry backed by the government and it will also accelerate the transformation of China's abundant rare earth resources to technical and economical advantages; and it will also impel the development of relative industries. Therefore, it plays a critical role to create more economic and social benefits.

特别是镍氢动力电池用低成本、高功率稀土贮氢合金材料的开发，不仅符合我国稀土资源深加工的产业政策，也是国家重点攻关项目——电动汽车产业化的配套项目，是国家重点扶持的高科技产业，将促进我国丰富的稀土资源优势转化为技术经济优势，带动相关产业的发展，具有十分重要的经济效益和社会效益。

The electron gun has some advantages such as small velocity spread,good laminar flow and small volume etc..

计算表明，这种电子枪具有速度零散小、层流性较好、体积小等优点。

The electronic computer has many advantages,but it can not instead of the man.

虽然电子计算机有很多优势，但它代替不了人。

Though electronic computer has many advantages, it won't replace human.

虽然电子计算机有很多优势，但它代替不了人。

This paper presents a virtual electronic technology development, traffic signal design, Traffic lights and the design method; Comprehensive analysis and comparison of the advantages and disadvantages of the design method, The topic of virtual electronic technology used to achieve the main streets and secondary streets crossroads of the traffic signal controller design electronic workbench to the traffic signal control circuit simulation.

本文首先简要介绍虚拟电子技术的发展、交通信号灯设计的作用、以及交通信号灯的各种设计方法；综合分析比较各种设计方法的优缺点，本课题采用虚拟电子技术实现主要街道和次要街道十字路口的交通灯控制器的设计，采用电子工作台EWB对交通信号灯控制电路进行仿真。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。