So a couple other pros are that it is sterile, which is really, really nice.

所以其他几个优点是它是无菌的，这一点非常好。

For one thing, urine–unlike feces is sterile, so it doesn't contain bacteria that could make the fetus sick.

一方面，尿（不像其它排泄物），它是无菌的，因此没有足以使胎儿生病的细菌。

She also makes sure she has sterile seed-starting potting mix.

她还确保她有无菌的种子启动盆栽混合物。

And around this colony of mold is a zone completely and unexpectedly clear of bacteria.

霉菌的这个菌落周围是一个 出乎意料的、完全干净的无菌区。

Ultimately, if you wanna be able to put that skull back, it's gotta remain sterile.

最终，如果你想把头去，它必须是无菌的。

Some hotel chains are already pledging to keep their properties a little more germ-free.

一些连锁酒店已经许下保持环境无菌的承诺。

To do that, you would collect a nasopharyngeal swab which is where you take a long q-tip with only one soft end and twirl it a few times inside a nostril to get enough secretions on it to be analyzed.

医护人员首先需要向被采样对象采集鼻咽拭子，即用一根较长的无菌棉签探入到鼻，鼻内部停留几秒转动二三圈，取样用作分析。

If it is not-if, for instance, the bottom of the ocean is covered with ice-then that raises the chance that, despite all the water, the moon is sterile.

如果不是，例如，如果海洋底部被冰覆盖，那么尽管月球上有水，但它是无菌的可能性就会增加。

This can be tested by transferring a pure sample of bacteria from the culture to a sterile tube containing a mixture of " urea agar" broth and phenol red.

可以把细菌样本置到一个混合有尿素、琼脂、肉汤和酚红的无菌试管中进行检测。

Mice raised in sterile environments, where no bacteria could colonize their gut, exhibit social traits similar to those seen in humans on the autism spectrum.

无菌环境中长大的老鼠，没有细菌可以它们的肠道中定植，这些老鼠会表现出与自闭症患者相似的社会特征。

As soon as you open that container, the contents are no longer sterile, and quickly become susceptible to contamination from the environment.

一旦你打开那个容器，里面就不再是无菌的了，很快就有可能受到环境污染。

The problem is, harmful microorganisms are stubborn creatures able to find their way into even highly sterile environments such as hospital operating rooms.

问题是，有害微生物是顽固的家伙，总能想办法来到高度无菌的环境中，比如医院的手术室。

1 milliliters or 1% of the solution from each flask is transferred to a sterile new flask containing the same solution.

将每个烧瓶中的 0.1 毫升或 1% 溶液转移至含有相同溶液的无菌新烧瓶中。

Tuck them neatly away and step into a clean, sterile room where the procedure is simple.

把它们整齐地藏好，然后踏进一间程序简单的无菌室，。

To see just how much bacteria these instruments gather, doctors examined 71 patients, using sterile stethoscopes and gloves.

为了调查一下这个小仪器上到底能积累多少细菌，医生们进行了一项实验，他们使用无菌消毒过后的听诊器和手套相继检查了71 名患者。

We're out of all the things that we need in order to maintain a clean and sterile workplace.

我们用完了所有能维持工作场所清洁无菌的物资。

If you're going to hit the moon it should be with something that is biologically fairly sterile.

如果要撞上月球，应该会携带几乎无菌的东西。

Our clean, sterile, no dirt eating lifestyles could be behind the rise in allergies of all kinds.

我们干净无菌、没有灰尘的饮食习惯可能是各种过敏症增加的背后原因。

When we do rocket to the Red Planet, it'll be impossible to keep our spacecraft completely sterile.

我们向火星发射火箭时，保持宇宙飞船完全无菌是不可能的。

And that may mean hospital staff may believe surfaces are sterile when they actually aren't.

这可能意味着医院工作人员可能会将有菌表面误当成无菌的。