decays查询结果如下：
现在分词：decaying
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通译比典
词性:|verb|
例句1. the flesh of the corpses had decayed
Decays Per Hour
衰变/时
属类：汉英词对
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Study of the J/ψ Decays in Baryon Pair
J/ψ衰变到重子对的研究
属类：行业术语-中文论文标题-
Balance Calculations of Energies and Intensities from β(superscript-)Decays
β(上标-)衰变的能量和强度平衡计算
属类：行业术语-中文论文标题-
Sugar decays your teeth.
吃糖坏牙。
属类：综合句库--
When profit diminishes, merchants are very apt to complain that trade decays ; though the diminution of profit is the natural effect of its prosperity
当利润减少时,商人们往往都埋怨说,商业衰退了,可是利润减少乃是商业繁盛的自然结果。
属类：综合句库--
Radioactive potassium-40 decays to argon-40 with a half-life of about 1.3 billion years, making this method useful for dating rocks that are billions of years old. A more sophisticated method, called argon-argon dating, provides a more accurate estimate of the original potassium-40 content by means of the ratio of argon-40 to argon-39 in the rock, thus yielding a more accurate age determination.
放射性钾-40衰变成放射性氩-40需要大约13亿年,因此使得该方法被用来测定10亿年以上的岩石的年龄。一种更为复杂的氩-氩年代测定法利用岩石中氩-40和氩-39的比值来测定原有的钾-40量以确定一个更加精确的数值。
属类：化学及生命科学-化学-
Radiative Weak Annihilation B→D(superscript * subscript (s))γ Decays
辐射弱衰变B→D(上标 * 下标(s))γ的研究
属类：行业术语-中文论文标题-
Each civilization is born, it culminates, and it decays .
每一种文明都有其诞生、鼎盛和衰亡的过程。
属类：学习英语-新概念英语-第四册
The dark greenish color grows sadder as the plant decays , till it approaches a black.
那墨绿的颜色随着植物的腐烂逐渐转暗,直到几乎变为黑色。
属类：学习英语-修辞篇-移就
Let us calculate first how much energy is released when a free neutron decays
让我们首先来计算一个自由中子的衰变会释放出多少能量。
属类：综合句库--
Meat decays much easier than vegetables.
肉类远比蔬菜易于腐烂。
属类：综合句库--
Meat decays much easier than vegetables.
肉类远较蔬菜易于腐烂
属类：综合句库--
If Enterprise is afoot, wealth accumulates whatever may be happening to Thrift; and if Enterprise is asleep, wealth decays , whatever Thrift may be doing. (John Maynard keynes British economist)
如果企业在进展,不论节俭不节俭,财富也在衰落。(国经济学家凯恩斯)
属类：习语名句-名言警句-商务
Sugar decays your teeth.
糖能腐蚀牙齿.
属类：综合句库-典型例句-
An extra voltage, an overvoltage, is needed to send the current across the barrier. When the current is cut off, the overvoltage does not drop to zero immediately. Instead, it decays , allowing a current to flow for a short time.
我们需要一个超电压来传送一个能够通过电化学降的电流,当电流被断开后,超电压不会马上降到零位,而是衰减,电流还会在短时间内流动。
属类：工程技术-地质-地质与勘探
A specimen which is much thicker than the penetration depth decays exponentially
一个比穿深透度厚得多的样品,按指数律衰减。
属类：综合句库--
Thus, delivery pressure remains constant even as cylinder pressure decays , eliminating the need for frequent control knob adjustment.
因此,即使钢瓶压力下降,调整器的输出压力保持恒定,从而不需要经常调整控制钮。
属类：产品说明书-产品安全-
In a single-stage regulator, delivery pressure increases as cylinder pressure decays , because there is less gas pressure exerted on the valve stem.
在单级调整器里,输出压力随钢瓶压力的减小而增大,这是因为施加在阀门系统上的气体压力减小了。
属类：产品说明书-产品安全-
This fallout material decays over a long period of time, and is the main source of residual nuclear radiation.
尘降物需要很长的时间才会衰减，这是核辐射残留的主要来源。
属类：英汉句库-article.yeeyan.org-
And that kaon could be detected by any machine looking for proton decays , namely Japan's SuperKamiokande detector (pictured top).
而K中介子能被任何质子衰变探测仪探测到，比如日本的超级神冈探测器（精度最高）。
属类：英汉句库-article.yeeyan.org-
Also, the threat should be short-lived because half of any given amount of iodine-131 decays away weekly.
而且，这种危险只是短期的，因为碘-131的半衰期只有一周。
属类：英汉句库-article.yeeyan.org-
Antimatter is produced during high-energy particle interactions on Earth and in some decays of radioactive elements.
反物质是在地球上的高能量粒子的相互作用和放射性元素的衰变过程中所产生的。
属类：英汉句库-article.yeeyan.org-
Soil pressure in calcareous sand ground decays rapidly with depth increasing. Load could spread to 2-3 times breadth of load-plate.
钙质砂地基中土压力随深度急剧衰减，荷载的有效影响深度为2~3倍基础宽度；
属类：中国大陆-www.ceps.com.tw-
Combat engineer vehicle - about 7 thousand decays after 25 years . . .
军用工程汽车-25年时间里大约有七千辆报废。。。
属类：英汉句库-article.yeeyan.org-
However, it apparently does not decay in the other ways that a W boson decays , or it would have been seen long ago.
然而，显然它不会以W玻色子的其它衰变方式进行衰变，否则它早就被发现了。
属类：英汉句库-article.yeeyan.org-
When a neutron inside an atom decays , it produces a proton, an electron, and a neutrino.
原子内的一个中子衰变后会产生一个质子、一个电子和一个中微子。
属类：英汉句库-article.yeeyan.org-
So in one universe, the atom decays within the first half-life, and you have an ex-cat. Or ex-qat.
在一个宇宙中，原子在第一个半衰期中衰变了，于是你有了一只前猫。
属类：英汉句库-article.yeeyan.org-
This helps reduce the rate at which your focus intensity decays .
这能帮助你降低专注度衰减率。
属类：英汉句库-article.yeeyan.org-
Neutrinos, which have no charge and very little mass, form out of nuclear reactions and particle decays .
质量极小且不带电的中微子，是在核反应和粒子衰变中产生的。
属类：英汉句库-article.yeeyan.org-
|noun|
1.Gradual decrease in the magnitude of a physical quantity.
‘the required time constant for current _decay_ is 1 ms’
‘Measurements of the _decay_ of the electrical field across the thylakoid membrane following a light - dark transition might give some clues to this.’
2.Rotten matter or tissue.
‘fluoride heals small spots of _decay_ ’
‘If you notice black sooty fungus, brown or black spots of _decay_ on leaves or flowers, or broken discoloration on leaves or stems of your orchids, they may be harboring a fungus, bacteria or virus.’
3.Structural or physical deterioration.
‘the old barn rapidly fell into _decay_ ’
‘For all its crumbling _decay_ , the faded splendour, its shortages and its collapsed economy, Cuba is a vibrant and thrilling place to visit.’
4.The change of a radioactive substance, particle, etc. into another by the emission of radiation.
‘the gas radon is produced by the _decay_ of uranium in rocks and soil’
‘he developed a detector for _decays_ of carbon-14’
5.The process of declining in quality, power, or vigour.
‘the problems of urban _decay_ ’
‘For Webster's audience, Italy was perceived as a site of political intrigue, economic power, decadence, and moral _decay_ .’
6.The state or process of rotting or decomposition.
‘hardwood is more resistant to _decay_ than softwood’
‘bacterial _decay_ ’
|verb|
1.(of a physical quantity) undergo a gradual decrease.
‘the time taken for the current to _decay_ to zero’
‘We found that fluorescence _decayed_ with an averaged time constant of 142.8 s due to photobleaching.’
2.(of a radioactive substance, particle, etc.) undergo change to a different form by emitting radiation.
‘the trapped radiocarbon begins to _decay_ at a known rate’
‘the W-particle then _decays_ into an electron and a neutrino’
3.(of organic matter) rot or decompose through the action of bacteria and fungi.
‘the body had begun to _decay_ ’
‘A piece of fruit will _decay_ far less quickly if refrigerated, than if left out in the sun.’
4.Cause to rot or decompose.
‘the fungus will _decay_ soft timber’
‘It is easy for tiny amounts of food to get trapped in the tiny dents or fissures, and if you do not brush them thoroughly, bacteria can build up and start to _decay_ the tooth.’
5.Decline in quality, power, or vigour.
‘the moral authority of the party was _decaying_ ’
‘Without the instability of the declining 18th century, as the old European order _decayed_ , we would not have gained the French assistance decisive to our struggle for independence.’
6.Fall into disrepair; deteriorate.
‘facilities _decay_ when money is not spent on refurbishment’
‘An excursion out of the capital quickly reveals signs of abject poverty, evident in massive land erosion from over-cropping and the dismal spectacle of abandoned, _decaying_ factories.’
独上高台望四海 手揽云月傍天飞， 落叶重重已十月 归鸟凄凄啼心扉。
