High thermal temperatures are a key barrier in the development of next-generation military electronics, such as high-power radars, electromagnetic weapons and all-electric aircraft.
高温是开发下一代军用电子器件,例如高功率雷达、电磁武器和所有的电动飞行器,遇到的关键障碍。
American Electric Power co. Inc. has installed 7 megawatts of the bus-sized batteries to ease congestion on its transmission lines, and it has an additional 4 megawatts under development.
美国电力公司安装了7兆瓦的电池,每个有公共汽车那么大,用来缓解输电线的超负荷现象,另外还有4兆瓦的电池还在研制中。
The development of theory and practice of electric power market has started just now in China and require a lot of work to do.
电力市场作为一个崭新的研究课题,在我国的理论研究和实践探索才刚刚起步,有大量的工作需要做。
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