Impulse frequency
[电] 脉冲频率
🧩 词语组成解析
frequency
['frikwənsi]
n. 频繁性;[数][物]频率，次数;频率分布;
fr + equ =equal,even,表示“相等，平均” + enc + y [形容词后缀] → n.屡次；次数；频率
🗣️ 情景例句
The signs of the city never fail to impress the foreign tourists.
外国游客无一不对该城市留有深刻的印象。
When the sun comes in, the doctor goes out.
阳光入室，医生出屋。
Uncle Wang works in the factory.
王大叔在这家工厂工作。