| 例句 |
Lower the rated electrical capability of electrical apparatus.降低电器设备的额定电能。They have devised a new method for converting sunlight into electricity.他们发明了一个将阳光转化为电能的新方法。The sun’s rays can give up to one thousand volts of electrical energy per square meter.太阳的射线能释放出每平方米一千伏的电能。Half the country's electricity is produced by nuclear power stations.该国一半的电能是核电站产生的。 |