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But then they can also be toxic if taken in too large of amounts because the body does store them.
但如果摄入过量也会中毒,因为机体储存的脂溶性维生素也会过量
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So,Once they are lost in response to a toxic sound or to an antibiotic it cannot be regenerated by natural means.
一旦因噪音或抗生素遭受损失,就难以再生。
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So, yes, they're very poisonous, and in fact, there are areas where you find this toxic compound, cyanide.
因此，没错，它们毒性非常强，而实际上，你会发现很多地方都有这种有毒成分，氰化物。
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Metallic sodium is toxic to humans.
金属钠有毒性。
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However, their biological relatives in Mexico would presumably have that same risk, but it would never be manifested if they're not exposed to what some have called a toxic food and physical activity environment.
而且,他们远在墨西哥的血缘亲属,可能也面临同样风险,但他们面临着所谓的有毒食物和活动环境,这个说法就不会得到证实
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In fact, that's their preferred state is suspended in a fluid where nutrients are widely available to them, and where they can swim from one spot to another in order to get the nutrients they need, or in order to run away from toxic compounds.
事实上,细菌更喜欢生活在,营养丰富易得的悬浮液中,它们可以从一个点游动到另一点,以获取所需营养,或逃离有毒物质
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And after a toxic insult, they are gone. This is what the inner ear of a person who is deaf looks like.
受到损伤后，毛细胞没了，耳朵失聪的人的内耳就是这幅摸样。
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And in terms of thinking about it for organic chemistry or if you're interested in thinking about the mechanism maybe by which it is toxic, a first step would be to draw its Lewis structure.
而为了在有机化学中思考它,或者如果你对它,有毒的机理感兴趣的话，第一步要做的应该就是画出它的路易斯结构。
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Chlorine gas, toxic to humans.
氯气有毒。
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Cyanide is incredibly toxic, it's a poison.
氰化物有极高的毒性，它是一种毒药。
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