frequency的解释是什么

来源：字泊教育

frequency的意思是：n.频繁；频率。frequency【近义词】repetition。frequency的读音是英['fri?kw?nsi]；美['fri?kw?nsi]。

n.(名词)

二、英英释义

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

三、网络解释

1. 频次：体排期中接触到广告信息的人口或家庭的数量.这个时间段一般为4个星期或者整个广告运动持续的时间或者其他.而这个数量通常被表述为占目标受众的百分比.比如经常见到这样的媒介目标描述:频次(frequency)是指在一个确定的时间段内,

2.frequency：f; 频率

3. frequency在线翻译

3.frequency：freq; 频率;周率

四、例句

Accidents on that highway are happening with increasing frequency.

那条高速公路上车祸发生得越来越频繁。

Accidents are happening with increasing frequency.

事故正在愈加频繁地发生。

He wrote to both with tolerable frequency.

他和他们通信，相当频繁。

He varied the transmission frequency.

他变换了无线电传送的频率。

He tuned his radio to the police frequency.

他把无线电调到警方的频率。

The pitch depends on the frequency.

音调的高低是由频率决定的。

We can often correlate age with frequency of illness.

年龄的大小往往与发病率有关。

五、词汇搭配

用作名词 (n.)

形容词+～

名词+～

介词+～

六、经典引文

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

七、词源解说

frequency的相关近义词

repetition