在几个RC电路中,C上的电压相同,将C上的电荷通过R予以释放,电压下降速度越慢,其对应的时间常数越大。
参考答案:对
Write out the answer. 这是一道应用题,请列式解答,并写出答语。
Three cats are hungry. The yellow cat wants to eat twenty-one little fish. The white cat wants to eat twenty
little fish. The black cat wants to eat thirty-one little fish. How much fish do they want to eat?
1. 列式解答:
2. 写出答语:
依据我国《票据法》规定,支票出票人的票据时效期间为______,自______起算。