电子学这个术语涉及电感作用。The term electronics refers to electrically-induced action.当含有电感的电路突然断开时,电容器可用以消除火花.A capacitor is used to eliminate sparking when a circuit containing inductance is suddenly opened.电感和电容的影响,使人们必须精心地设计所有的交流...
The leisure facilities are there for the use of guests.这些休闲设施是供客人使用的。The Leisure Center is a long and low modern building.休闲中心是一座狭长而低矮的现代建筑。He could read all the national papers at his leisure.他可以悠然阅读所有的全国性报纸。...