1.
Cycles per second.
每秒周数，周／秒，赫
2.
Frequency is measured in hertz, or cycles per second.
频率用赫兹即每秒钟的周数来计算。
3.
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。
4.
D/s=disintegrations per second
每秒衰变数,衰变/秒
5.
orders per second
每秒的指令数;每秒指令数;每秒钟的指令数目
6.
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。
7.
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。
8.
Most British power stations generate A. C.(alternating current) with a frequency of 50 cycle per second, written 50 c/s far short.
大多数英国发电站都生产每秒兜周的交流电，简写为50cs。
9.
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。
10.
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。
11.
A unit of frequency equal to one cycle per second.
赫兹频率的单位，等于每秒一周
12.
LIGO and the other ground-based detectors are sensitive to frequencies from a few tens of Hertz (cycles per second) to a few thousand Hertz.
LIGO和其它的地基探测器对从几十赫兹（每秒的周期数）到几千赫兹的频率都是敏感的。
13.
"The time taken to complete one cycle is called the period, and the number of cycles per second is the frequency; the maximum value in either direction is the current's amplitude."
完成一次循环的时间称为周期,每秒循环的次数称为频率,任一方向的最大值称为交流电的振幅。
14.
The number of hits per second in the database directory services cache.
数据库目录服务缓存的每秒命中数。
15.
The number of misses per second in the database directory services cache.
数据库目录服务缓存的每秒未命中数。
16.
The number of packets per second from this flow which have been scheduled
每秒钟从这个流量中计划的数据包数
17.
The number of packets per second from this flow which have been sent
每秒钟从这个流量中发送的数据包数
18.
The seconds are counted off like the tenths of a mile on the meter of a car.
秒数是每10秒一报，就象小汽车里的里程表每1/10英里一报一样。