我们镇上的工业污染应该已经把学生们变成了活生生的科学实验品，他们每天都要吸入相当于实验室含量的锰、铬和镍等重金属。

Industrial pollution in our town had supposedly turned students into living science experiments breathing in a laboratory's worth of heavy metals like manganese, chromium and nickel each day.

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这个实验是她第一次接触金属丝，让人印象深刻。

This experiment was the first time she'd been presented with wire, which makes it very impressive.

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普林西比博士重现的那个实验，正说明了炼金术士们的确认为金属转化的理念是正确的。

The experiment which Dr Principe reconstructed showed just how alchemists might truly have believed they were thinking the right way about the transmutation of metals.

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But, the famous experiment is attributed to the use of gold.

但是那个著名的实验中,提到的金属是金。

麻省理工公开课 - 固态化学导论课程节选

So, my final example is from Alan Davidson's lab, and Alan is an inorganic chemist -- he loved those transition metals and they're unique properties, and he designed this compound, it's called Cardiolite, Cardiolite and it's used in heart imaging.

最后一个例子是Alan，Davidson实验室，他是个无机化学家-,他喜欢研究过渡金属,和它们的奇特性质，他设计了这种化合物，叫做。

麻省理工公开课 - 化学原理课程节选