Unit impulse
[电] 单位脉冲
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
the cities, the special places, and the people.
一些城市，一些特别的地方以及人们的摄影选辑。
If it doesn't rain tomorrow, will you come to see me?
如果明天不下雨的话，你会来看我吗？
In spite of this, the Italians regarded him as a sort of hero.
尽管如此，意大利人还是把他视作某种英雄。