And bacteria, primitive forms of life, have been seen there.
细菌——一种原始的生命形式——在那里被发现。
Was there a sudden change in the viruses and bacteria around?
周围的病毒和细菌是否突然发生了变化？
And bacteria, primitive forms of life have been seen there.
生命原始形式的细菌就存在于那儿。
If you have dentures, clean them daily to get rid of food particles and bacteria.
如果你戴假牙，要每天清洗，以清除假牙上的食物残渣和细菌。
Imagine all the oil and bacteria that builds up on that pillowcase during that time!
想象一下那时在枕套上驻扎的油脂与细菌。
Secondary biogenic gas is usually associated with late stage groundwater system and bacteria activity.
次生生物成因气常与后来的煤层含水系统的细菌活动有关。
Abnormal high pressure can prevent underground water, oxygen and bacteria from destroying oil (gas) reservoir.
异常高压可以阻止地下水活动、氧和细菌对油气藏的破坏作用。
It is an effective treatment for the bacteria and does kill it off.
这是一种有效的灭菌方法，确实把细菌都杀光了。
Bacteria feed on this oil and release hydrogen sulfide gas.
细菌以这种油为食，并释放硫化氢气体。
What happens is you have deep underground oil deposits and there are bacteria.
事实是，你有很深的地下石油储藏，那里还有细菌。
No bacteria can survive such heat, and no bacteria were found there.
没有细菌能在这样的高温下生存，在那里也没有发现细菌。
So I took some bacteria off a patient and cooked it up.
于是我从一个病人身上取了细菌并调成了细菌制剂。
And what about adding extra bacteria in yogurt?
那么能否在酸奶里面添加更多的细菌呢？
Why? Unsafe bacteria are probably lurking on the surface and could spread to your food.
为什么？不安全的细菌可能盘踞在表面，会分散到你的食物中去。
Unsafe bacteria are probably lurking on the surface and could spread to your food.
不安全的细菌可能盘踞在表面，会分散到你的食物中去。
The team also found the gene had spread to bacteria that cause cholera and dysentery.
该小组同时发现，该基因已经传播到了引起霍乱和痢疾的病菌中。
At high temperatures fermentation could proceed too rapidly and the bacteria could affect flavour.
高温发酵又可能使反应进行得过于迅速，细菌也可能会影响到酒的风味。
Computer artwork of bacteria (blue and green) on human skin.
人体皮肤上细菌(蓝色和绿色)的电脑绘画。
We studied the water and found bacteria that eat sulfides.
我们研究了那里的水质，并在其中发现了这种能够吞噬硫化物的细菌。
A healthy gut has a good balance between harmful and 'friendly' bacteria.
健康的肠道中，有害的病菌和益生菌之间有一个良好的平衡。
Learn the difference between a virus-caused cough and a bacteria-caused cough.
了解病毒引起和细菌引起咳嗽的差异。
Bacteria act on proteins and sugar.
细菌对蛋白质和糖作用。
Infections of the gums and teeth can release bacteria into the blood system.
牙龈和牙齿的传染病会释放细菌进入血液系统。
More bacteria live in and around the sink itself.
还有更多的细菌生存于或在水池(槽)周围。
Can you just take an extra biopsy and check for bacteria?
你可不可以多拿一份活组织切片来检测一下细菌？
There are many kinds of bacteria which vary in shape and in size.
细菌有许多种，形状和大小各不相同。
One of these is that certain proteins from bacteria initiate atherosclerosis and help it progress.
其中一种认为细菌带来的某些蛋白质启动了粥样硬化并促进了它的进展。
One of these is that certain proteins from bacteria initiate atherosclerosis and help it progress.
其中一种认为细菌带来的某些蛋白质启动了粥样硬化并促进了它的进展。
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