Sub-cycle
基本解释
- 亚周期
英汉例句
- I had to sub for the referee, who was sick.
裁判病了,我得代为裁判。 - The pedal of a cycle is attached to a crank.
自行车的踏板与曲柄相连。 - It's easier to cycle with the wind behind you.
顺风骑车省力。 - A unit of frequency equal to one cycle per second.
赫兹频率的单位,等于每秒一周 - The seasons of the year make a cycle.
一年四季构成一个循环。