电能

The system is divided into three layers:substation terminal,local management station and provincial power quality data management central station.

该系统为分层分布式的管理系统。即变电站现场监测、地区局管理站点和省电能质量管理中心站3部分。

But there are still many problems in middle and low voltage network result from the neglect of it.

本文对中、低压配电网电能损耗长期高居不下、电压质量差的问题进行了分析，指出了当前配电网规划存在的问题和配电模式的不合理。

Aim at this problem,it is proposed that the electrostatic precipitator should translate single spark track control mode with high-power and high energy expenditure under the condition of big current presently into energy saving control mode with high-voltage and low-current for high dust efficiency and low ene...

提出了应该由目前的高电流的"大功率高能耗"单一火花跟踪控制模式转变为高电压低电流的节能控制模式，在提高除尘效率的同时降低电能消耗，同时给出了节能控制策略和系统结构框图。

With the rapid development of modern society, more and more low-voltage customers pay attention to power quality issues.

现代社会的快速发展，使越来越多的低压用户开始关注电能质量问题。

Compared with free electrons, fossil fuels would be seen as ludicrously expensive and dirty, and so carbon emissions would plummet.

相比免费的电能，矿物燃料将被视为可笑的昂贵而肮脏能源，因此炭排放量将骤降。

In view of the battery protection and the rational use of power, people proposed to the development of charging technology. In the mid-1960s, U.S. scientists Maas on battery charge in the process made a lot of problems Export pilot study, put forward a minimum rate of Export the prerequisite for an acceptable battery charge current curve.

鉴于对蓄电池的保护及电能的合理利用，人们提出要发展充电技术。20世纪60年代中期，美国科学家马斯对蓄电池充电过程中的出气问题作了大量的试验研究工作，提出了以最低出气率为前提的蓄电池可接受的充电电流曲线。

With the development and utilize of electric energy, the applications of soft magnetic material are more and more wide and the performance is concerned more and more by the researcher.

随着电能的开发和利用，与其相关的软磁材料的应用越来越广泛，其性能的好坏也越来越受到科研工作者的关注。

The problem depends on how producing enough electric power when low rotate speed, and how be its changeover mains frequency with best method.

难题取决于怎样在低转速时型成足够的电能，以及怎样用最好的办法把其转化为电网周率。

This "marsh gas" is then burned to produce electricity and to dry the remaining solids.

之后，燃烧这些"沼气"生产电能或烤干其余的固体。

Thus it is sufficient to say that the mass of a man is 85 Kg, that the area of a farm is 160 acres, that the frequency of a sound wave is 660 cycles\sec, and that a light bulb consumes electric energy at the rate of 100 watts.

所以只要说出一下内容就足够了：一个人重 85 公斤；某农场的面积为 160 英亩；某声波的频率为 660 赫兹；一个灯泡消耗的电能的速率为 110 瓦。

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％。