A century later the picture was completely different: by then, the world had an electric industry, and a quarter of its generating capacity was water powered.
一个世纪后，情况完全不同了：这时，世界上已经有了电力工业，其四分之一的发电量是水力驱动的。
While there's no question that Google's giant data centers require vast amounts of power, the company's expertise is in information and online advertising, not generating electric power.
尽管谷歌庞大的数据中心需要大量电力来支持，这一点毫无疑问，但这家公司所擅长的是信息和在线广告，而不是发电。
As many as four-fifths of all the cells in the electric eel's body are specialized for generating electricity, and the strength of the shock it can deliver corresponds roughly to length of its body.
在电鳗的身体中，五分之四的细胞都是专门用来发电的。电鳗能释放的电流强度大体上与它的身体长度相一致。
Turbines at the Barrage DE la rance electric power generating station in France create a whirlpool in the rance River.
安装在法国兰斯发电站拦河坝上的涡轮机构成了兰斯河上的漩涡。
It is an important step to establish the electric power market at the generating side in the commercialization of Chinese electric power market.
建立发电侧电力市场是中国电力工业商业化运营的重要一步。
It is very important to supervise the temperature, pressure and flow volume of steam in time so as to control the process of generating electric power during thermal power generation.
热力发电时实时监测水蒸汽的温度、压力和流量以便及时控制发电过程是非常重要的。
A primary power-generating device based on the production of an electric current by the oxidation of a gaseous fuel, usually hydrogen.
基于气体燃料(一般是氢气)氧化产生电流的一种一次能源发生设备。
The stability of voltage and current output from HV DC power supply is very important for generating a stable HV electric field.
直流高压电源输出电压和电流的稳定性，对产生稳定的电晕电场极为重要。
The stability of voltage and current output from HV DC power supply is very important for generating a stable HV electric field.
直流高压电源输出电压和电流的稳定性 ，对产生稳定的电晕电场极为重要。
They are applicable for diesel of generating sets customers in lines of telecom, electric power, bank, data center, intellectualized building and such other important ones.
适用于电信、电力、银行、数据中心、智能化楼宇等重要行业的柴油发电机组用户。
Space storms may have the same effect on the rails as a train, generating unwanted electric currents that could cause the voltage between the two rails to drop and the signal to turn red.
太空风暴可能就像火车一样，对铁路有这样的作用，产生不需要的电流，使得电压降低，信号灯转成红色。
The invention improves the efficiency of the electric generator by adding at least one stator rotor generating unit.
本发明通过增设至少一组定子转子发电组，提高发电机的效率。
The backbone of any electric power system is a number of generating stations operating in parallel.
任何一个电力系统的骨干网络中包含许多的并列运行的发电厂。
This paper introduced the power saving measures in Northwest Pb&Zn smeltery during 1997 and sum up the condition of utilizing waste heat for generating electric power and economical effects.
文章介绍了1997年西北铅锌冶炼厂节电措施，总结了余热发电的利用情况，以及所带来的经济效果。
The total capacity of transformers connected in electric network is about 8-9 times of installed gross capacity of generating equipments.
连接在电网中的变压器总容量约为发电设备总装机容量的8～9倍。
A step-up transmission substation receives electric power from a nearby generating facility and uses a large power transformer to increase the voltage for transmission to distant locations.
译文为：升压变电站从附近的发电设施接收电力，然后使用大型变压器将电压升高，远距离输送电力。
Power generating quality has great influence on the electric energy quality of power grid and increasingly competitive power market asks higher demand for power generating quality of power plant.
电站发电质量对电网电能质量有着重要影响，竞争日益激烈的电力市场对电站发电质量提出了更高的要求。
The shoe power generating device generates the power by the walking energy, has large power generation amount and can provide sufficient electric energy.
以走路的能量发电，发电量大，可提供充足的电能。
The invention discloses an electric iron and related steam generating device.
本发明公开了熨斗及其蒸汽产生装置。
Electric apparatus coil is one of typical elements generating heat.
电器线圈是典型发热元件之一。
For the. 300mw electric generating unit at Daba Power Station the division zone model for the simulation of the radiative heat transfer is set up on the basis of network analytic method.
针对大坝电厂300MW机组，本文在网路分析法的基础上，建立了炉内辐射传热分区仿真模型。
Since our three electric generating plants in operation for the past 20 years have always met our needs, construction of new generating plants should not be necessary.
既然我们过去20年中一直在运行的三座发电厂总是能满足我们的需求，新发电厂的建造将是不必要的。
In this paper, some new points were put forward based on theoretical analysis of the discharge gap of Electric discharge Generating machining based on wire electrode.
针对基于线电极展成加工的放电间隙进行了理论分析，提出了一些新的研究观点。
The invention relates to articles for daily life, in particular to self-generating electric heating shoes.
本发明涉及日常生活用品，特别是一种具有自发电电热鞋。
The invention relates to articles for daily life, in particular to self-generating electric heating shoes.
本发明涉及日常生活用品，特别是一种具有自发电电热鞋。
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