With the development of modern electrical engineering , we can transmit power to wherever it is needed 随着现代电力工程的发展，我们能把电力输送到需要电力的任何地方。
Asia is fast becoming the world ' s manufacturing base and the urgent need for power will continue to grow 目前亚洲正迅速发展成为全球制造基地，对电力的需求正急速增长。
The software required so much battery and processing power that the devices were too costly 但是窗板没有最终开发完成，因为软件需要的电力的处理速度会使得设备过于昂贵。
Electric charges , positive and negative , which are responsible for electrical forces , can wipe one another out and disappear 担负电力的正负电荷是能够相互抵消和消失的。
Components like battery , light bulb and motor , and the source of electric power - the generator , are introduced in detail 介绍电池灯泡电动机和生产电力的发电机的工作原理。
For seattle it means improved air quality and increased revenues for the city ' s publicly owned electric utility 对于西雅图而言则意味着改善了空气质量，增加了该市公共电力的营收。
Components like battery , light bulb and motor , and the source of electric power - the generator , are introduced in detail 介绍电池、灯泡、电动机和生产电力的发电机的工作原理。
These accidents have raised questions in the minds of many people about the use of nuclear energy to produce electricity 这些意外事故已经引起许多人们心中有关利用核能来生产电力的问题。
Some materials and technologies used to generate electricity can , without a lot of extra effort , be abused for bomb - making 一些用于产生电力的材料和技术可能在无需经过多少努力就可以被滥用来制造炸弹。
