Cycles per second.
每秒周数，周／秒，赫
They typically center on a range of 1. 5 to 4 cycles per second.
频率集中在每秒1．5周至每秒4周之间。
This frequency range is normally between 5 and 8 cycles a second.
频率通常在每秒5周至每秒8周之间变化。
The frequency of beta waves ranges from 15 to 40 cycles a second.
β波的频率在每秒15周至每秒40周之间。
Alpha brainwaves are slower and higher in amplitude. Their frequency ranges from 9 to 14 cycles per second.
α波速度较慢，振幅较大，频率在每秒9周至每秒14周之间。
This radio signal has a frequency of200,000 cycles per second.
这个无线电信号的频率是每秒200,000周期。
A unit of frequency equal to one cycle per second.
赫兹频率的单位，等于每秒一周
Frequency is measured in hertz, or cycles per second.
频率用赫兹即每秒钟的周数来计算。
Thirty two feet per second, per second.
每秒三十二英尺，每秒钟。
The pulsar rotates once every 33 milliseconds and is currently slowing at a rate of about 1.3 millisecond every century.
该波霎每33毫秒自转一周，其周期目前正以每世纪1.3毫秒的速率变慢。
This radio signal has a frequency of800000cycles per second.
这个无线电讯号的频率是每秒八百千周。
One million cycles per second.Used especially as a radio - frequency unit.
百万赫每秒一百万周。尤用作无线电频率的单位
D/s=disintegrations per second
每秒衰变数,衰变/秒
orders per second
每秒的指令数;每秒指令数;每秒钟的指令数目
King` s Command( Level2)- Arogorn stuns all foes around him for3 seconds+0.5 seconds/ level.65 spirit.
国王命令(求等级2)阿拉贡可以使周围的敌人昏厥3秒,每升1级+.5秒,使用65法力点.
I.F. (intermediate frequency)
中频（千周30～3000/秒）
This depends on the precise radio- frequency of the 21- cm wavelength, or 1420 megacycles per second .
这种方法依靠21厘米波长或每秒1420兆周的精确无线电频率。
Having a pitch corresponding to a relatively small number of sound-wave cycles per second.
低音的与一相对少量的每秒钟音波周期相对应的低音的