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decay
[dɪˈkeɪ] [dɪˈkeɪ]

  • v. 衰退,衰减;衰败;腐烂,腐朽
  • n. 衰退,衰减;衰败;腐烂,腐朽
  • n. (Decay) (法、美、意、英、希)德凯(人名)

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

网络释义专业释义英英释义

  [科技] 腐朽

(4)木材旋切机之木材腐朽(Decay)。木材旋切机之木材腐朽是指因真菌侵入而导致木材旋切机之木材内部组成发生变化。

基于608个网页-相关网页

  [科技] 腐烂

1. agent n. 代理人,代理商;动因,原因;经纪人 ... put off 普通用词,与postpone意思相同,但更口语化。 35. decay vi. 腐烂,腐朽 decay既可指书籍、树木等的腐朽,也可比喻事物(国家或人)由盛转衰。 ...

基于585个网页-相关网页

  初腐

家具词汇中英文对照-网吧沙发-KTV沙发-网吧桌椅... ... Damproompanel防潮镶板 Decay初腐 Deciduousspecies阔叶树种 ...

基于329个网页-相关网页

短语

alpha decay 衰变 ; 阿法衰减 ; 阿伐衰变

weld decay 焊缝腐蚀 ; [机] 焊接区晶间腐蚀 ; 焊接接头晶间腐蚀 ; 焊接侵蚀

decay law [物] 衰变定律 ; 衰减定律 ; 衰变律 ; 蜕变定律

decay analogue 衰变模拟

anaerobic decay 厌氧分解 ; 缺氧分解作用 ; 厌氧分化 ; 厌氧腐烂

decay heat [核] 衰变热 ; 翻译

spontaneous decay 自发衰变 ; 自发裂变 ; 自发辐射衰变

abnormal decay 反常衰变

physical decay 自然衰退

 更多收起网络短语
  • 腐朽材 - 引用次数:2

    参考来源 - 故宫古建筑木构件化学成分及抗弯强度的变化与腐朽的相关性研究
    腐朽术
    腐朽
  • 腐烂 - 引用次数:63

    Moreover, postharvest Imazalil treatments also decreased decay of stored fruit and at 250ppm the result was better.

    此外,Imazalil采后处理也能有效减少低温贮藏期间杏腐烂率,以250ppm处理效果较好。

    参考来源 - 杏采后黑斑病潜状侵染时期、机制及控制
  • 腐烂 - 引用次数:64

    High concentration of 1-MCP (2 M 1/L) treatment, however, inhibited PAL, POD activities during the later period of storage, thereby increasing decay incidence.4.

    但高浓度(2μl/L)1-MCP处理,降低了菜用大豆贮藏后期的PAL、POD活性,使豆荚中木质素积累受抑,降低了豆荚抗病能力,导致豆荚褐腐病发生的增加 4、研究了不同浓度茉莉酸甲酯(MJ)处理对菜用大豆贮藏期间腐烂和衰老的影响。

    参考来源 - 菜用大豆采后生理及其保鲜技术研究
  • 裂变
    衰变
  • 衰变 - 引用次数:9

    The diffrence includes: the decay of two solitons is not synchronous, and two lower(higher) amplitude fundamental solitons are not totally alike.

    衰变规律的不同主要表现在:两个二阶孤子并不是同时衰变衰变后两个小(大)振幅基孤子并不完全相同。

    参考来源 - 单模光纤中二阶孤子间相互作用研究
  • 衰减 - 引用次数:76

    We derived learning rates for the least-square regression and density estimation on bounded domains under some decay conditions near the boundary on the marginal distribution of the probability measure for sampling.

    当边缘分布函数在采样的定义域附近满足一定的衰减性条件,我们给出了最小平方形式下的回归函数和密度估计函数的学习率。

    参考来源 - 高阶parzen Windows及随机采样
    衰退 - 引用次数:4

    The decay rate of the corresponding strong solution at infinity is also given for some kinds of initial data with exponential decay.

    若其初值以指数方式衰退,且空间可微,则此强解在之后的时间内也将以指数方式衰退

    参考来源 - 一类浅水波方程的研究
  • 衰落 - 引用次数:14

    参考来源 - 明代礼乐制度与乐章体词曲
    衰败 - 引用次数:7

    In Mamet’s opinion, all plays are about decay.

    在马梅特看来,一切戏剧都与衰败息息相关。

    参考来源 - 梦如人生
  • 衰减 - 引用次数:27

    参考来源 - 舰船腐蚀电磁场的测量及防护方法的研究
  • (运行中的人造卫星)能量消减:
    (运行中的人造地球卫星的)能量消减;(轨道的)衰微,劣化
  • 腐朽
  • 衰变
    腐败
    蜕变;腐败
    腐蚀;余辉
  • 衰变
  • 衰减
  • 衰变

·2,447,543篇论文数据,部分数据来源于NoteExpress

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 decay disintegration

  • v.
    • lose a stored charge, magnetic flux, or current

      同义词: disintegrate decompose

    • fall into decay or ruin

      "The unoccupied house started to decay"

      同义词: crumble delapidate

    • undergo decay or decomposition

      "The body started to decay and needed to be cremated"

以上来源于: WordNet

 柯林斯英汉双解大词典 

decay /dɪˈkeɪ/ CET4 TEM4 ( decaying, decayed, decays )

  • 1. 

    V-I When something such as a dead body, a dead plant, or a tooth decays, it is gradually destroyed by a natural process. 腐坏

    例:

    The bodies buried in the fine ash slowly decayed.

    埋在细灰里的尸体慢慢腐烂了。

  • 2. 

    N-UNCOUNT Decay is also a noun. 腐坏

    例:

    When not removed, plaque causes tooth decay and gum disease.

    牙斑没有清除就会导致蛀牙和牙龈疾病。

  • 3. 

    decayed ADJ 腐坏的

    例:

    Even young children have teeth so decayed they need to be pulled.

    连幼儿也有这么严重的龋齿,需要拔掉。

  • 4. 

    V-I If something such as a society, system, or institution decays, it gradually becomes weaker or its condition gets worse. (社会、制度或机构) 衰败

    例:

    In practice, the agency system has decayed. Most "agents" now sell only to themselves or their immediate family.

    实际上,这种代理制已经衰退。现在,大多数“代理人”都只把产品卖给自己或亲近的家人。

  • 5. 

    N-UNCOUNT Decay is also a noun. 衰败

    例:

    There are problems of urban decay and gang violence.

    存在都市衰败和黑帮暴力问题。

词组短语同近义词同根词词语辨析

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

词根: decay

adj.

decayed 腐烂的;腐败的;衰退的

v.

decayed 腐烂;衰退(decay的过去分词)

  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。

以上来源于网络

双语例句原声例句权威例句

  • I leave this prison of decay.

    离开这座腐烂监狱

    xianguo.com

  • This one is in decay.

    一个衰减

    danci.911cha.com

  • I had no toenails - they had dropped off from decay.

    没有脚趾甲——它们由于衰退脱落了。

    fs.neworldedu.org

更多双语例句
  • The decay of Christian belief and practice is not a loss but rather an opportunity for poetry, in Crane.

    基督教信仰和践行的衰败,在克莱恩看来,并不是损失,反而是诗歌新生的机会。

    耶鲁公开课 - 现代诗歌课程节选

  • But imagine that what's gone on is there's been decay of the brain structures that underwrite the cognitive functioning.

    但这样设想一下,大脑的结构正在败坏,破坏了认知能力。

    耶鲁公开课 - 死亡课程节选

  • Alpha particles are these helium nuclei, and they are the result of radioactive decay.

    阿尔法粒子是氦核,它们是放射性衰变的产物。

    麻省理工公开课 - 固态化学导论课程节选

更多原声例句

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
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