decay

听听怎么读

英 [d??ke?]

美 [d??ke]

是什么意思

vt.& vi.

（使）腐烂，腐朽；

vi.

衰败，衰退，衰落；

腐败、衰退的状态；

变形

过去式：decayed过去分词：decayed现在分词：decaying第三人称单数：decays

双语释义

n.(名词)

[U]腐烂；腐朽 the process or result of being destroyed by natural causes or by not being cared for
[U](社会、机构、制度等的)衰败，衰退 the gradual destruction of a society, an institution, a system, etc.

v.(动词)

vt. & vi. (使)腐烂,(使)腐朽 make or become bad
vi. 衰败,衰退,衰落 fall to a lower or worse state;decline

英英释义

decay[ di'kei ]

n.
- the process of gradually becoming inferior
- a gradual decrease; as of stored charge or current
  同义词：decline
- the organic phenomenon of rotting
  同义词：decomposition
- an inferior state resulting from the process of decaying
  "the corpse was in an advanced state of decay"; "the house had fallen into a serious state of decay and disrepair"
- the spontaneous disintegration of a radioactive substance along with the emission of ionizing radiation
  同义词：radioactive decaydisintegration
v.
- lose a stored charge, magnetic flux, or current
  同义词：disintegratedecompose
- fall into decay or ruin
  "The unoccupied house started to decay"
  同义词：crumbledelapidate
- undergo decay or decomposition
  "The body started to decay and needed to be cremated"

学习怎么用

词汇搭配

用作名词 (n.)

形容词+～

bacterial decay细菌性腐烂
creeping political decay政治上的逐渐腐败
dental decay牙齿龋蚀
mental decay智力衰退
moral decay道德沦丧
premature decay早衰
radioactive decay放射衰败

名词+～

tooth decay牙齿龋蚀

词组短语

tooth decay蛀牙；龋齿；齵齿

decay rate衰减率；衰变率；衰变速度

radioactive decay[物]放射性衰变

exponential decay指数式衰减

decay time[物]衰减时间

in decay已腐朽，已腐烂

decay resistance耐腐性，耐腐蚀性能

decay curve衰变曲线；衰减曲线；退化曲线；余辉曲线

fall into decay损坏，腐烂；衰败

更多收起词组短语

同近义词辨析

rot, decompose, decay

这组词都有“烂、腐烂”的意思，其区别是：

rot指蔬菜水果或肉类的分解、腐烂。

decompose侧重指动物或植物类物体由于内部组织的分解而导致的腐烂过程。

decay通常指由良好或完美的状态自然而缓慢地变坏或完全变坏腐烂，或部分地毁坏。

双语例句

用作动词(v.)

Naomi: Your entire body is begining to decay.
直美:你的整个身体都在衰退。
What made the Roman Empire decay?
罗马帝国为何衰亡？
The dampness of the climate decayed the books.
气候潮湿，把书都霉坏了。
The vegetables have begun to decay.
那些蔬菜已开始腐烂。

用作名词(n.)

His mental decay is distressing.
他的智力衰退令人苦恼。
Bacteria complete the job by causing decay.
细菌通过引起腐烂而完成这个变化。
The dentist could detect no decay in her teeth.
牙医检查了她的牙，未见有龋齿。

权威例句

Instability and decay of the primary structure of DNA
Decay characteristics of HIV-1-infected compartments during combination therapy
Oxidative damage and mitochondrial decay in aging
Role of Streptococcus mutans in human dental decay.
Accounting for decay of linkage disequilibrium in haplotype inference and missing-data imputation.
The widespread regulation of microRNA biogenesis, function and decay.
Subcommission on geochronology : Convention on the use of decay constants in geo- and cosmochronology
Gene silencing by microRNAs: contributions of translational repression and mRNA decay
Non-symmetrical dielectric relaxation behaviour arising from a simple empirical decay function
Steiger, R. H. & Jaeger, E. Subcommission on geochronology: convention of the use of decay constants in geo- and cosmochronology. Ea...

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英语词典包含168364条英汉在线翻译词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	decay
释义	decay 听听怎么读英 [d??ke?] 美 [d??ke] 是什么意思 vt.& vi. （使）腐烂，腐朽； vi. 衰败，衰退，衰落； n. 腐败、衰退的状态；变形过去式：decayed过去分词：decayed现在分词：decaying第三人称单数：decays 双语释义 n.(名词) [U]腐烂；腐朽 the process or result of being destroyed by natural causes or by not being cared for [U](社会、机构、制度等的)衰败，衰退 the gradual destruction of a society, an institution, a system, etc. v.(动词) vt. & vi. (使)腐烂,(使)腐朽 make or become bad vi. 衰败,衰退,衰落 fall to a lower or worse state;decline 英英释义 decay[ di'kei ] n. the process of gradually becoming inferior a gradual decrease; as of stored charge or current 同义词：decline the organic phenomenon of rotting 同义词：decomposition an inferior state resulting from the process of decaying "the corpse was in an advanced state of decay"; "the house had fallen into a serious state of decay and disrepair" the spontaneous disintegration of a radioactive substance along with the emission of ionizing radiation 同义词：radioactive decaydisintegration v. lose a stored charge, magnetic flux, or current 同义词：disintegratedecompose fall into decay or ruin "The unoccupied house started to decay" 同义词：crumbledelapidate undergo decay or decomposition "The body started to decay and needed to be cremated" 学习怎么用词汇搭配用作名词 (n.) 形容词+～ bacterial decay细菌性腐烂 creeping political decay政治上的逐渐腐败 dental decay牙齿龋蚀 mental decay智力衰退 moral decay道德沦丧 premature decay早衰 radioactive decay放射衰败名词+～ tooth decay牙齿龋蚀词组短语 tooth decay蛀牙；龋齿；齵齿 decay rate衰减率；衰变率；衰变速度 radioactive decay[物]放射性衰变 exponential decay指数式衰减 decay time[物]衰减时间 in decay已腐朽，已腐烂 decay resistance耐腐性，耐腐蚀性能 decay curve衰变曲线；衰减曲线；退化曲线；余辉曲线 fall into decay损坏，腐烂；衰败更多收起词组短语同近义词辨析 rot, decompose, decay 这组词都有“烂、腐烂”的意思，其区别是： rot指蔬菜水果或肉类的分解、腐烂。 decompose侧重指动物或植物类物体由于内部组织的分解而导致的腐烂过程。 decay通常指由良好或完美的状态自然而缓慢地变坏或完全变坏腐烂，或部分地毁坏。双语例句用作动词(v.) Naomi: Your entire body is begining to decay. 直美:你的整个身体都在衰退。 What made the Roman Empire decay? 罗马帝国为何衰亡？ The dampness of the climate decayed the books. 气候潮湿，把书都霉坏了。 The vegetables have begun to decay. 那些蔬菜已开始腐烂。用作名词(n.) His mental decay is distressing. 他的智力衰退令人苦恼。 Bacteria complete the job by causing decay. 细菌通过引起腐烂而完成这个变化。 The dentist could detect no decay in her teeth. 牙医检查了她的牙，未见有龋齿。权威例句 Instability and decay of the primary structure of DNA Decay characteristics of HIV-1-infected compartments during combination therapy Oxidative damage and mitochondrial decay in aging Role of Streptococcus mutans in human dental decay. Accounting for decay of linkage disequilibrium in haplotype inference and missing-data imputation. The widespread regulation of microRNA biogenesis, function and decay. Subcommission on geochronology : Convention on the use of decay constants in geo- and cosmochronology Gene silencing by microRNAs: contributions of translational repression and mRNA decay Non-symmetrical dielectric relaxation behaviour arising from a simple empirical decay function Steiger, R. H. & Jaeger, E. Subcommission on geochronology: convention of the use of decay constants in geo- and cosmochronology. Ea...
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