| 释义 |
每秒
基本例句
per secondPS
1光年是以每秒186000英里的速度走过一年的距离，约为6万亿英里。A light year is the distance which light travels at186,000 milesper secondin one year, namely6 million million miles.
电信波特发报、数据传输速率单位，每秒传输一个比特A unit of speed in data transmission usually equal to one bitper second.
中央C音相当於每秒钟振动256次。Middle C is equivalent to 256 vibrationsper second.
他告诉我说中央C音相当于每秒振动256次。He told me that middle C is equivalent to 256 vibrationsper second. |