He found that the length of time it takes a sound's echo to decay is determined by the absorption of the sound's original energy by surrounding material.
他发现，声音回声衰减的时间长短取决于周围物质对声音原始能量的吸收。
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。
His teeth have begun to decay.
他的牙齿已开始蛀蚀。
In summer fruit tends to decay.
在夏天，水果容易腐烂。
遏制运转就是衰败。
The timber has started to decay.
木材已开始腐烂。
The vegetables have begun to decay.
那些蔬菜已开始腐烂。
They would have also begun to decay.
它们也会开始腐烂。
他的牙齿开始龋蚀。
The cabbages had already started to decay.
这些卷心菜已经开始腐烂。
The cabbages had already started to decay.
卷心菜已经开始烂了。
It is resistant to decay but not to Marine borers.
它抗腐烂，但是不抗海洋蛀虫。
I see. His teeth are exposed to decay-producing bacteria too often.
我明白了。这样的话，他的牙齿太容易遭受到腐蚀性的细菌的侵蚀了。
The cabbages have already started to decay and we have to throw them away.
卷心菜已经开始腐烂，我们必须扔掉。
So, although in addition to decay and to the rest of the fruit still can not eat.
所以，尽管去除了腐烂部分，剩下的水果仍然不能吃。
However, as it begins to decay, a tree's carbon is released back into the atmosphere.
然而树开始腐烂时，其碳被释放到空气中。
These plastic items, as you all might be aware of, take tens and thousands of years to decay.
如众所知，这些塑料制品于数十、数千年后才可能分解。
If you're above it, you're going to decay in a first order fashion, k1 with a rate constant k1.
如果你在它上面，你会以一级反应的方式减少，以速率常量。
Unfortunately, human senses cannot detect dangerous organisms until after the food has begun to decay.
不幸的是，人的感官无法检测到危险的生物的食物后已经开始腐烂。
Second, it can reverse the early stages of acid damage by remineralizing areas that have started to decay.
其次，它能够通过矿化开始腐蚀的区域扭转早期的酸性伤害。
The human race wants to explore, wants to find things out, and if we stop trying we're on the road to decay.
人类想要探索，想要发现，如果我们停止尝试，我们将走上一条衰败之路。
You see, the loss of genetic material and consciousness has caused much of the human form to decay over time.
你看，遗传资料和意识的丢失已经导致人类形体的太多部位随时间而衰退。
As we age, we produce less saliva, which washes away bacteria, so teeth and gums are more vulnerable to decay.
随着我们年老，我们分泌更少能冲洗掉细菌的唾液，因此牙齿和牙龈更容易退化。
We do not count a man's years until he has nothing else to count. Your faith and convictions are not subject to decay.
我们并不会去数一个人多大岁数，除非他没其它更好的事去做。你的信仰和信念不会衰减的。
However, high resistance materials don't allow the charge to decay quickly, which may result in unstable measurements.
然而，高阻材料不允许电荷迅速衰减，就可能产生不稳定的测量结果。
If plaque isn't removed every day, it can turn the sugars found in most foods and drinks into acids that lead to decay.
如果不能每天清除，他可以利用食物中的糖产酸，从而导致龋坏。
Even though some of these elements take billions of years to decay (on average), the Earth has been around for billions of years!
虽然它们中有些元素发生衰变(平均)要历经数十亿年，地球的存在也只有数十亿年历史！
The breakthrough was made on mice but could pave the way for those who lose teeth to decay or injury being able to "grow" replacements.
虽然这项技术首先在老鼠身上取得突破性进展，但是仍可以为那些因食物腐蚀或受创而失去牙齿的人获得“长出”替代物的机会铺平道路。
The current should be measured after a sufficient settling time to allow the switching transients to decay and the current to stabilize.
应该等待足够的时间，使开关瞬态信号衰减，电流达到稳定，然后再进行测量。
The current should be measured after a sufficient settling time to allow the switching transients to decay and the current to stabilize.
应该等待足够的时间，使开关瞬态信号衰减，电流达到稳定，然后再进行测量。
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