frequency

n. 頻繁；頻率

詳細解釋

n.(名詞)

同步翻譯

n.(名詞)

[U](某事發(fā)生可重復(fù)的)頻率 rate of occurrence or repetition of sth
[U]經(jīng)常發(fā)生,頻繁 fact of being frequent or happening often
[C][U](聲波或無線電波的)振動頻率; 波段 rate at which a sound wave or radio wave vibrates; band or group of similar frequencies

英語翻譯

Noun:

the number of occurrences within a given time period;
\\\"the frequency of modulation was 40 cycles per second\\\"
\\\"the frequency of his seizures increased as he grew older\\\"
the ratio of the number of observations in a statistical category to the total number of observations
the number of observations in a given statistical category

造句

用作名詞(n.)

Accidents on that highway are happening with increasing frequency.
那條高速公路上車禍發(fā)生得越來越頻繁。
Accidents are happening with increasing frequency.
事故正在愈加頻繁地發(fā)生。
He wrote to both with tolerable frequency.
他和他們通信，相當頻繁。
He varied the transmission frequency.
他變換了無線電傳送的頻率。
He tuned his radio to the police frequency.
他把無線電調(diào)到警方的頻率。
The pitch depends on the frequency.
音調(diào)的高低是由頻率決定的。
We can often correlate age with frequency of illness.
年齡的大小往往與發(fā)病率有關(guān)。

常用短語

用作名詞 (n.)

形容詞+～

名詞+～

介詞+～

組詞

The diminished frequency of wars.
出自：Horace Smith
He wasn\\\'t calling her herzchen any more; of late she had noticed its frequency declining.
出自：C. McCullough

近義反義詞

【近義詞】