Chopper frequency
[计] 间断频率, 遮光频率
🧩 词语组成解析
n. 切物之人, 斧头, 切肉大刀\\n[化] 切碎机; 切...机; 断裂剂(热原子化学); 断路器; 斩波器; 断续器
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
Matches.
火柴。
What year is this?
今年是哪一年？
She got up before 7 o'clock in the morning, and quickly washed her hands and face.
00以前起床，快快地洗手洗脸。