1. These are the cells that directly attack and kill microorganisms. 这些细胞可以直接攻击并杀死微生物。
2. At the heart of the phenomenon lie tiny marine microorganisms called phytoplankton. 这种现象的核心是被称为浮游植物的微小海洋微生物。
3. Perhaps, if the microorganisms near Antarctica really are responsible, perhaps we can accelerate the process somehow. 也许，如果南极洲附近的微生物真的是罪魁祸首，也许我们可以以某种方式加速这一过程。
4. One step in its formation on Earth involves microorganisms; they actually speed up the formation of jarosite dramatically. 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。
5. But the ones synthesized through abiotic processes, which is to say not involving microorganisms, occur in equal numbers of right- and left-handed. 但是通过非生物过程合成的，也就是不涉及微生物的那些，在右撇子和左撇子中数量是相等的。
