per second中文
每秒每秒
每秒鐘
例句與用法
更多例句: 下一頁- Frequency is measured in hertz, or cycles per second .
頻率用赫茲即每秒鐘的周數來計算。 - The velocity of light is about 300,000 kilometres per second .
光速約為每秒30萬公里。 - Its decay probability per second is the inverse of this time .
每秒的衰變幾率是這個時間的倒數。 - The shaft and discs rotate at about forty revolutions per second .
豎軸和磁盤每秒鐘大約旋轉40轉。 - The whole drum rotates at a steady speed of about sixty revolutions per second .
整個磁鼓大約以每秒60轉的恒定轉速旋轉。