Coffee is homogeneous, even though it's made up of many components.

咖啡是均匀的，使它是由许多不同的组分组成的。

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You need to know if it's an equilibrium, and you also need to know how many components you have in your system So, a glass of ice water with an ice cube in it, which is a heterogeneous system, has only one component, which is water, H2O.

要知道它是不是平衡的，你还需要知道,你的系统中有多少组分,一杯放了冰块的水，虽然它是个非均匀系统，但它只有一种组分，那就是水。

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Many labs around the world are interested in finding the molecules and the molecular components of this transduction machinery.

当今世界，有许多实验室热衷于,找出这一能量转换机制的,分子和分子构成。

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And developmental psychologists use many ingenious methods to try to pull these apart and try to figure out what are the basic components of human nature.

发展心理学家们使用了许多巧妙的方法,试图将这些因素分开,试图找出人性的基本成分,究竟是什么

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