1.
I.F. (intermediate frequency)
中频（千周30～3000/秒）
2.
"Kilo" means 1,000; therefore 760 kilocycles means 760,000 cycles.
“Kilo”指的是1，000，因而，760千周就是760，000周。
3.
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。
4.
The maximum average power is 444 mW with an efficiency of 0.05% at the pulse repetition frequency of 18.2 KHz.
在重复率18.2千周时最大平均功率444毫瓦,效率0.05％。
5.
The earliest porcelains appeared in the Shang and Zhou dynasties about 3,000 years ago.
原始瓷器出现于三千多年的商周时期，
6.
The shop has a turnover of ￡5000 a week.
这家商店每周的营业额是五千英镑。
7.
Textile companies announced 2000 fresh layoffs last week.
各纺织公司上周宣布再次裁员两千人。
8.
Thousands of police and troops were positioned around parliament.
数以千计的警察和军队部署于国会周围。
9.
A comet can take from three years to thousands of years to go around the sun.
彗星绕太阳一周需要3年至几千年的时间。
10.
Millenary Benedictine Abbey of Pannonhalma and its Natural Environment
帕诺哈尔马千年本笃会修道院及周边自然环境
11.
Fierce wind swings over my green hair, and lightning floats around me.
狂风在我的绿发上荡秋千，闪电在我的周遭萤流。
12.
Five thousand people were flown to Paris during the Easter weekend.
在复活节的周末有五千人乘飞机去巴黎.
13.
This feudal society, beginning with Zhou and Qin Dynasties. lasted about 3000 years.
这个封建社会，从周秦开始，延续了约三千年。
14.
These became known as the United Nations Millennium Development Goals.
这些目标就是众所周知的联合国千年发展计划。
15.
These became known as the United Nation （millennium） development goals.
这些是众所周知的联合国千年发展目标。
16.
Tens of thousands more Parish perished in a dozen countries surrounding the Indian Ocean.
印度洋周边的十来个国家中，成千上万的人罹难。
17.
Immortal Spirit and Eternal Integrity--On the 10th Anniversary of the Death of Mr. Liu HaiSu;
精神万古 气节千载——海粟大师仙逝十周年纪感
18.
This system of marriage and concubinage made women experience a disastrous decline in terms of their social position.
周代这种异姓嫡媵婚制,使周代女性地位一落千丈。