For instance, they were used to stain previously invisible microbes and bacteria, allowing researchers to identify such bacilli as tuberculosis, cholera, and anthrax.
It's possible that if the jarosite on Mars was also formed with the help of microorganisms, we might be able to detect remnants of them in the samples we find.
Photosynthetic life is impossible there because sunlight is completely absent, but life such as the microbes that flourish deep within earth may still be possible.
In the rare chance that there is a microorganism that can make you sick on the exact spot where the food dropped, you can be fairly sure that the bug is on the food you are about to put in your mouth.
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25. 地球是所有生物的家园——人类、动物、植物、甚至是微小的微生物。
Earth is home for all living things—humans, animals, plants, and even tiny microbes.
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26. 一方面,有微小的微生物,只有在显微镜下才能看到它们。
On the one hand, there are tiny microbes and they can only be seen through a microscope.
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27. 这正是“肚脐眼微生物差异性”项目小组那帮人所发现的。
That's what the folks at the Belly Button Biodiversity project have found.
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28. 事实上,恶魔理论并不能很好地解释疾病的问题,而微生物理论却能将疾病问题分析得很透彻。
The fact of the matter is that demon theory doesn't do a very good job of explaining the disease, while germ theory does do a good job.
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29. 这些质粒在自然界中自然存在;它们是在微生物中发现的,它们也赋予了微生物一些生物学特性。
These plasmids occur naturally in nature; they were discovered in micro-organisms and they also confer some biological properties onto micro-organisms.
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30. 在地球上形成黄钾铁矾的其中一个步骤涉及到微生物;实际上,微生物能大幅加快黄钾铁矾的形成。
One step in its formation on Earth involves microorganisms; they actually speed up the formation of jarosite dramatically.