cycle per second

每秒周期数 每秒周数 周每秒 周秒  detail>>

cycle-per-second (cps)

每秒周期数  detail>>

second cycle basin

二次循环盆地  detail>>

second-order cycle

二级旋回  detail>>

a second

又一 再一  detail>>

be second to

次于..  detail>>

in a second

很快  detail>>

not for a second

决不, 毫不  detail>>

s second

第2档  detail>>