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
After you.
请先走。
When the fox preacheth,then beware your geese.
每逢狐狸讲道，当心鹅儿遭殃。
His engine failed and he landed on the sea for the second time.
这次他又遭厄运，因引擎故障第二次降落在海面上。