| 释义 |
fre·quen·cy /ˈfriːkwənsɪ/
n.
1. 次数；(脉搏的)每分钟搏动次数；重复发生率
increase in frequency 次数增加
a frequency of three times a week 每星期3次的频率
word frequency 词的频现率
2. 频繁
He uses slang words with great frequency. 他极其频繁地使用俚语。
3. 【数】频率；【物】频率；周率
At what frequency does the sound occur? 声音以多大频率发出?
be on the frequency for a channel 正接收某一频道
4. 【统】频数，频率，次数
5. 〈废〉拥挤；人群
[< L frequentia large gathering < frequēns numerous, crowded] |