frequency ['fri:kwənsɪ]

n.
频率, 周率, 发生次数

单词认知/跟读练习/词义回想/单词回想/字母填空/听写练习/选择练习/默写练习/单词测试（初中高）

单词 frequency 网络释义

名词 n.
1.频繁,屡次[U]
Accidents are happening with increasing frequency.
事故正在愈加频繁地发生。
2.频率,次数[C]
the frequency of death
死亡频率
3.【物】频率;周率[C][U]
This radio station broadcasts on three different frequencies.
这家电台以三种不同的频率广播。

单词 frequency 其它相关

单词解释
n. 频率
n. The condition of occurring repeatedly at short intervals.
相关例句
This radio station broadcasts on three different frequencies.
　 这家电台用三种不同的周率广播。
I am majored in audio frequency amplifier.
　 我主修音频放大器。
What's the frequency of this broadcast?
　 这广播的频率是多少?
This radio signal has a frequency of 800000 cycles per second.
　 这个无线电讯号的频率是每秒八百千周。
相关短语
with considerable frequency 相当频繁地 [屡次]
a high [low] frequency 高[低]频率
单词变化
复数: frequencies
同义反义

单词 frequency 其它例句

- We can often correlate age with frequency of illness.
　 年龄的大小往往与发病率有关.
- He varied the transmission frequency.
　 他变换了无线电传送的频率。
- Any one of the numbers or values in a series dividing the distribution of the individuals in the series into ten groups of equal frequency.
　 十分位数指把一系列的数字或价格按相等的出现频率分成十组后的其中任何一个数字或价格