英语单词大全

decay

/di'kei/

柯林斯星级

牛津核心词汇

BNC频率: 6007

现代语料频率: 7931

大学英语四级大学英语六级考研英语托福雅思

中文翻译

n. 衰退, 腐败

v. (使)衰退, (使)腐败

英文解释

n. the process of gradually becoming inferior

n. a gradual decrease; as of stored charge or current

n. the organic phenomenon of rotting

n. an inferior state resulting from the process of decaying

词态变化

现在分词:decaying

过去分词:decayed

第三人称单数:decays

复数形式:decays

过去式:decayed

常见例句

1

Having lost, or tending to lose, inflections by phonetic decay

2

a decay product of uranium and thorium

3

a decay product of uranium and thorium n 100 at equal 1 kip in Laos

4

A form of decay in fruit which is overripe.

5

A form of decay seen in fleshy, overripe fruit.

相关词组

1

actinouranium decay series

[化] 锕铀衰变系

2

[化] α衰变
[医] α[质点]衰变

3

[医] α蜕变

4

[电] 高度衰减

5

be far gone into decay

过于衰弱,腐朽不堪

6

[电] 指标衰减

7

[医] β[质点]衰变

8

衰变，贝他衰变

9

beta-decay synthesis

[化] β衰变合成(标记化合物)

10

[化] 分支衰变

11

branching decay

[化] 分支衰变
[医] 分支衰变

12

[医] 牙骨质腐蚀

13

characteristic rate of decay

[电] 特性衰变率

14

decay characteristic

[电] 衰变特性

15

[计] 衰减常数
[医] 蜕变常数, 衰老常数(放射性物质)

16

[电] 衰变长度

17

[化] 衰变热

18

[化] 衰变定律

19

decay of activity

[化] 活性衰减

20

decay per second

[医] 衰变/秒

今日更新

更新时间：2025-06-06 06:55:30

head into shell

productive potential