What that means is it doesn't spread easily from person to person, but it only takes a very small amount to cause an infection.

这意味着它不会轻易地从一个人传染到另一个人，但是少量的埃博拉病毒就会引起感染。

Fortunately for us, farts contain tiny amounts of it.

幸运的是，屁中含有少量硫化氢。

Litmus is a pH indicator, a chemical that turns different colors at different pHs.

只有少量的水分子分解成了离子。

Then very small amounts of alcohol cause violent damage to the cells that produce blood.

我们发现少量的酒精就会对造血细胞造成严重的损伤。

It's just espresso and a infinitesimal amount of half and half.

只是浓缩咖啡和少量的一半的一半。

Basic infrastructure is crumbling. People spend hours every day lining up at banks to get out tiny amounts of cash.

基础设施正在瓦解。人们每要花数个小时在银行排队，少量现金。

There was a little bit of helium, and a tiny tiny little smattering of lithium as well.

有少量的氦，还有少量的锂。

So to recap, at the beginning of the universe, you had three elements, mostly hydrogen, a little bit of helium, tiny little bit of lithium.

那么，来回顾一下，宇宙初开，就存在着三种元素，主要是氢，还有少量的氦和少量的锂。

The pills only contain a very small amount of nitroglycerin diluted with inert material to make it safe.

这些药丸仅含有少量用惰性材料稀释的硝酸甘油，以确保安全。

Today, we can only create antimatter in tiny quantities.

今，我们只能制造少量的反物质。

Luckily, our lungs' architecture ensures that very little oxygen is wasted.

幸运的是，我们肺部的结构确保了少量的氧气被浪费。

So automation is meant to mostly be in very small quantities.

因此，自动化通常只应使用少量。

Actually, they found a teeny  number of bacteria, but they died.

罗伯特：实际上，他们发现了少量的细菌，但它们都死了。

That means maybe having a miniscule amount of federal employees.

那意味着可能只有少量的联邦雇员。

Usually, there is some processing involved here, but it's usually minimal.

通常这里会有一些加工处理，但通常是少量的。

Even though the water in lakes and rivers is what we consider fresh water, when they tested the water and checked very carefully, they found out that this water actually does have a teeny tiny amount of salt.

尽管湖泊和河流中的水被认为是淡水，但当他们测试水质并仔细检查时，发现这些水中实际上含有少量的盐分。

I was so happy was fantastic it was almost as good as if I'd been a discover not quite only very small amounts of see ballgame a few atoms will have been made

我太高兴了， 太棒了，几乎就像我自己发现了新元素一样，虽然不是完全如此， 只有少量的见球游戏， 可能只制造了几原子。

One popular variant, the " 5-2 diet" , requires people to eat either very small amounts, or nothing at all, on two days a week, but imposes no restrictions on the other five.

一种流行的变体是“5-2饮食法”，要求人们在每周的两里只摄入少量食物，甚至完全不吃，而在其余五则没有任何限制。

So I get a tiny, tiny amount of sulfur dioxide into the balloon, and then I add a bunch of helium and zip tie the balloon shut and let it go.

所以我往气球里注入了少量的二氧化硫，然后添加了一堆氦气，用拉链将气球扎紧，然后放了它。

What seems to happen is fermented food seems to provide a good environment for the microbes that might be living in minuscule numbers in your gut to sort of flourish.

似乎发生的情况是，发酵食品为可能以少量存在于你肠道中的微生物提供了一个良好的环境，使它们得以繁盛。