电

Endoscopic high-frequency electrocogulation and eletrosetion for cutting off large bowl polypus rectic:an analysis of 142 cases.

李荣洲郑超秀蔡积武等内镜下高频电凝电切摘除大肠息肉142例分析临床消化病杂志 2003；15：231－232

Usually , equal amounts of positive and negative electricity are present and cancel each other's effect, and so we do not notice that any electricity is there at all.

在通常的情况下，等量的正负电同时并存，其作用相互抵销，因此我们根本不会注意到电的存在。

In fact, any two objects friction, can be electric. The mid-18th century, American scientists Franklin through analysis and research, that there were two different nature of electricity, called positive and negative charges.

其实任何两个物体摩擦，都可以起电。18世纪中期，美国科学家富兰克林经过分析和研究，认为有两种性质不同的电，叫做正电和负电。

It is in electricity can one kind form,including negative electricity and positive electricity two kinds, made up of electron and proton they respectively, may be made up of the electron and positive electron too, usually with the static unit such as the static Coulomb(C or the tolerance of electromagnetic unit such as Coulomb(C , from the frictional electricity thing

电是能的一种形式，包括负电和正电两类，它们分别由电子和质子组成，也可能由电子和正电子组成，通常以静电单位或电磁单位度量，从摩擦生电物体的吸引和排斥上可以观察到它的存在，在一定自然现象中也能观察到它，通常以电流的形式得到利用。

Since the ion radial distributions in liquid directly affect the electroosmotic flow, this study is useful for electroosmotic flow research and the design of nanofluidic devices for species separation by applied potential gradient.

由于离子的径向分布对电渗流有直接影响，因此这一仿真对电渗流的理论研究和利用外电场实现离子分离的纳流体器件的设计具有重要的参考价值。

The result of simulation indicates that a 2-dimension function may be adopted to describe measuring sense field and potential distribution accord with exponential function on potential gradient line from transmitting electrode to measuring electrode.

模拟计算结果表明，三维电极阵列的敏感场最终可以用二维函数表述，在主发射电极到测量电极的电势梯度线上，电势值的变化规律符合指数函数特征。

Powerfrugal systems would keep electyicity usage low so that the demand on outsidesources is low .

省电的系统能够保持低的电使用量，因此对外部来源的要求是少的。

The research in this dissertation has found a new approach for the ESP study, especially for the research on the precipitability of fly ashes. The results of the research not only give a guidelines for the study and design of fly ash ESP, but also have important theoretical and practical significance in the evaluation of the measurments of fly ash resistivity and particle size distribution and in the research on ESP electrode contigurations and geometries and flue gas conditions.

其结果不仅对燃煤飞灰电除尘器的研究和设计工作有较大的指导意义，而且在飞灰比电阻和粒径分布测试技术的评价、电除尘器板线配置和烟气调质的研究等方面都有重要的理论意义和实用价值。

In this dissertation, based on the theories of combustion, electrostatics and gas discharge and the relevant experimental results, a mathematical model is set up for simulating the precipitability of fly ashes from coal burning, which includes the calculation of fly ash characteristic parameters and the estimation of the ESP performance.

本文利用燃烧学、静电学和气体放电理论以及有关实验研究结果建立了包括飞灰特性参数计算和电除尘器性能估算两个方面的燃煤飞灰电除尘特性模拟数学模型。

The paper presents the application and problems of electrostatic precipitator of the converting furnace in Yunnan Copper Co.

介绍云南铜业公司转炉电收尘器的应用情况，以及存在的问题，分析探讨转炉电收尘的最佳运行状态和优化出口含尘指标的情况。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。