frequency

核心释义

The rate at which something happens or the number of times it occurs in a given period.

1. 1.

   任何事物发生的频率；发生率与时间周期的关系

   The rate of occurrence of anything; the relationship between incidence and time period.

2. 2.

   在给定时间段内发生的次数

   the number of occurrences within a given time period

3. 3.

   经常发生而非偶尔发生的特性

   The property of occurring often rather than infrequently.

4. 4.

   统计类别中观测数占总观测数的比率

   the ratio of the number of observations in a statistical category to the total number of observations

5. 5.

   周期现象在时间t内发生n次的商:f=n/t

   The quotient of the number of times n a periodic phenomenon occurs over the time t in which it occurs: f=n/t.

6. 6.

   给定统计类别中的观测数

   the number of observations in a given statistical category

7. 7.

   音调、特征、情绪或氛围

   A tone, character, mood, or vibe

8. 8.

   实验中事件发生的次数(绝对频率)

   number of times an event occurred in an experiment (absolute frequency)

9. 9.

   用于无线通信的电磁波范围,如收音机、电视和手机

   range of electromagnetic waves used for wireless communication in devices like radios, TVs and mobile phones

频繁程度；频率；频数；相对频率；氛围；气场