英语单词大全

frequency

/'fri:kwәnsi/

柯林斯星级

BNC频率: 2406

现代语料频率: 3009

大学英语四级大学英语六级考研英语雅思 GRE

中文翻译

n. 频率, 频数

[计] 频率

英文解释

n. the number of occurrences within a given time period

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

n. the number of observations in a given statistical category

词态变化

复数形式:frequencies

常见例句

1

the frequency with which a person is present n

2

an audible acoustic wave frequency n

3

has a frequency equal to the difference between the two oscillations n

4

has a frequency equal to the difference between the two oscillations n a member of the beat generation

5

n a transmission line for high-frequency signals v influence or urge by gentle urging, caressing, or flattering

相关词组

1

absolute frequency

频数

2

absorption frequency

[计] 吸收频率
[化] 吸收频率

3

ac-ac frequency converter

[化] 交-交变频器

4

ac-dc-ac frequency converter

[化] 交-直-交变频器

5

accident frequency

[经] 意外事故频率

6

acoustic frequency

[机] 声频

7

acoustic frequency response

[电] 音频响应

8

adjacent channel frequency

[电] 相邻波道频率

9

adjacent frequency selectivity

[计] 相邻频率选择性

10

air-to-ground radio frequency

[电] 空对地无线电频率

11

alert frequency

[计] 报警频率

12

allocated channel frequency

[计] 分配的信道频率

13

allocated frequency band

[电] 部署频带

14

alpha cutoff frequency

[电] α截止频率

15

alternate frequency

[电] 交变频率

16

高频率

17

amino acid frequency

[医] 氨基酸频率

18

amplification limit frequency

[机] 放大限制频率

19

amplitude frequency response

[电] 幅度频率响应

20

amplitude versus frequency distor tion

[电] 幅度对频率失真

今日更新

更新时间：2025-05-31 13:41:23

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