It begins to decay and emit positrons, aka, anti electrons.

它开始衰变并释放正电子，也就是反电子。

Some of this waste takes hundreds of years to decay.

其中一些垃圾可能要几百年才能腐烂。

Acid from bacteria in yourmouth can cause your tooth to decay.

口腔中的细菌会产生一些腐蚀牙齿的酸性物质。

And our memory for the thing is gonna decay over time.

我们对这东西的记忆会随着时间的推移而衰退。

From death to decay then to vital rebirth, the cycle repeats endlessly.

从死亡到腐朽，再到生机勃勃，树木在漫长的生死循环中。

For example, older rocks have had more time to decay, so they'll have more strontium-87 in them.

例如，较老的岩石有更多的时间腐烂，所以它们会含有更多的锶 87。

Half-life is a measure of how long it takes half of something radioactive to decay into something else.

半衰期是一种测量放射性物质的一半衰变成其他物质需要多长时间的指标。

That's the process of allowing it to decay and then adding it to the ground to improve soil quality.

那是允许它腐烂然后添加到土壤中以改善土壤质量的过程。

And that plastic takes a long time to decay.

而且这种塑料需要很长时间才能腐烂。

Then our memory is gonna decay a bit and maybe the next day we would repeat the testing of ourselves.

然后我们的记忆会衰退一点，也许第二天我们会重复对自己的测试。

As billions of tonnes of grass is swamped, it begins to decay...stagnating the water and robbing it of that oxygen.

当数十亿吨草被淹没的时候，它们开始腐烂——使得水流停滞，并消耗氧气。

It's a living entity, susceptible to decay, rejuvenation, and evolution.

它是一个有生命的实体，容易腐烂、复兴和进化。

This allows the body to decay naturally and distribute nutrients to the soil.

这使身体自然腐烂并将养分分配到土壤中。

The time it takes for exactly one half of the sample to decay.

恰好一半样本衰减所需的时间。

Hundreds of historic buildings are being allowed to decay.

【decay】数百幢历史建筑被听任破败下去。

In regions where vultures have gone extinct, corpses take three times longer to decay.

在秃鹰已经灭绝的地区，尸体腐烂的时间要长三倍。

In Orthodox Europe, mass religion seems to have decayed less.

【decay】在正教会流行的欧洲地区，集体宗教信仰的影响力似乎衰退得较少。

Since he no longer worked, Stoke Moran began to decay even more.

自从不再工作后，斯托克·莫兰开始更加颓废。

Her body was already starting to decay.

【decay】她的尸体已经开始腐烂。

Then, the body starts to decay naturally, with the help of the carbon inside the capsule.

然后，在胶囊内的碳的帮助下，身体开始自然腐烂。