decay是什么意思_音标_用法_例句

简单释义：

v. 衰减；腐朽；衰败

n. 腐烂；衰退；腐朽

网络 衰变；腐败

变形：

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

完整释义：

v.

1.衰变,衰颓,衰落,衰减,衰减到
2.衰减,衰退
3.朽,腐烂
4.使朽坏;使衰退
5.衰落;退化
6.没落;剥落;逐渐下降
7.败坏
8.凋谢,枯
9.减少,减小
10.破旧,破坏

n.

1.蜕变,衰变,衰退,〔物〕衰减
2.朽,腐烂
3.衰微,衰退
4.没落,凋零
5.〔化〕分解,瓦解,解体
6.毛病
7.作用
8.风化,退化,变性,熄灭;能量损失
9.遗骸
10.【无线电】衰变

例句：

1. It had been used for practical ends, to identify elements and to unravel radioactive decay chains.
   已将其用于实践的目的，去鉴别元素和阐明放射性衰变系。

2. She also said that the experiment had another part, involving _two_ universes around the choice point of the time of decay of the atom.
   她还说，这个实验还有另外一个部分，是关于在原子衰变的刹那间的两个宇宙。

3. It was like a journey through a very old painting, rich with grandeur and decay.
   就像在一幅古老的图画里旅行，有一点辉煌，有一点朽败。

4. The wind was blowing the autumn decay around the forest, stirring up a symphony of sounds my attention drew increasingly closer to.
   秋风吹过衰败的树林，仿佛一曲交响乐，越来越引起我的注意。

5. Rising crime is often cited as a prime example of mounting social decay .
   犯罪的上升经常被当作越来越严重的社会倒退的主要例子。

6. The savage sun beat down like a drum, and a perverse part of me thought that it was a wonderful day to decay.
   凶猛的烈日晒得我火辣辣，我异乎寻常地想到，今天真是个让尸体腐烂的好日子。

7. The xylitol is proven to help fight decay, and I recommend sugar free gum with this ingredient to my adult patients.
   木糖醇能够有效防止蛀牙，我建议成人患者运用无糖成分的。

8. The only thing that makes sense to me is to identify when a method is starting to decay and replace it with one that isn't.
   对于我来说唯一有意义的事情是识别什么时候一个方法开始衰减，并用一个没有衰减的方法替换它。