The smell of death and decay hung over the town.
城市上空弥漫着死亡和腐烂的气息。
Element 43 has a very fast rate of decay.
43号元素的衰变速度非常快。
He pointed out that sugar is a major agent in dental decay.
他指出糖是蛀牙的主要原因。
The result is tooth decay and gum disease.
后果就是产生蛀牙和牙龈疾病。
The landlord had let the building fall into decay.
房东不管，房子已经破烂不堪。
Buildings are left to decay at the mercy of vandals and the weather.
这些建筑物因人为的肆意破坏和日晒雨淋而破败不堪。
Sugarless yogurt could help beat bad breath, tooth decay and gum disease.
无糖酸奶有助于缓解口腔异味、蛀牙和牙龈疾病。
This might explain why 11% of rabbits are suffering from tooth decay.
这也许可以解释为什么11%的兔子患有蛀牙。
In addition to tooth decay, there are also gum diseases to watch out for.
除了蛀牙之外，还需要注意牙龈疾病。
Sugarless yoghurt could help beat bad breath, tooth decay and gum disease, say scientists.
科学家们发现，无糖酸奶有助于缓解口腔异味、蛀牙和牙龈疾病。
Up there were the same signs of decay.
上面也是同样破落的景象。
I had no toenails—they had dropped off from decay.
我没有脚趾甲——它们由于腐烂而脱落了。
The old civilization was fast falling into decay.
旧文化很快地衰落下去。
The point of the experiment is that radioactive decay is a quantum process.
这项实验的关键因素在于放射性衰变是一个量子过程。
This constant beverage use increases the risk of tooth decay.
这些源源不断地软饮料增加了牙齿腐烂的风险。
The decay rate was ever so slightly faster in winter than in summer.
冬季的衰变速率比夏季的稍稍快了一些。
它后来陷落衰败。
They would have also begun to decay.
它们也会开始腐烂。
The soul might eventually decay, just like the engine will eventually decay.
灵魂也许最终会腐烂，就像发动机最终会腐烂一样。
Could this traffic be modeled like a decay problem?
可以像考虑衰变问题那样为上述流量建模吗？
Salt preserves food from decay.
盐能防止食物腐烂。
That'll just be related directly to the rate of the decay.
和衰减的速率有直接关系。
So there's just some linear decay now.
结果就是线性衰减。
Eventually it'll decay, but it may take a long time.
分布最终是衰减的，但是需要很长时间。
It seems the decay model isn't really appropriate in this case.
似乎衰变模型并不适合这种情况。
I had no toenails - they had dropped off from decay.
我没有脚趾甲——它们由于衰退而脱落了。
Tea also helps prevent tooth decay in several ways.
茶还可以在几个方面帮助防止蛀牙。
The acid from the bacteria can decay your teeth.
而产生的酸可以腐蚀你的牙齿。
Green tea can even help prevent tooth decay!
绿茶甚至能帮助预防蛀牙！
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。
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