A closed system would be, for instance, a glass of ice water with an ice cube in it, with the lid on top.

一个封闭系统可以是，比如说，一杯放了一个冰块的冰水，顶上加了盖子。

youdao

May I have a glass of ice water please?

请给我一杯冰水，好吗?。

youdao

I need a glass of ice water to perk up.

我需要一杯水振奋精神。

youdao

So a closed system would be, for instance, a glass of ice water with an ice cube in it, with the lid on top.

因此闭系可以是，比如说，一杯放了,一个冰块的冰水，顶上加了盖子。

麻省理工公开课 - 热力学与动力学课程节选

You take a glass of ice water and set it down.

这是液态；

麻省理工公开课 - 热力学与动力学课程节选

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。

麻省理工公开课 - 热力学与动力学课程节选

With a tall straight glass half filled with ice, maybe with a splash of water on the top.

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We placed the decorative absinthe spoon on top of the glass, a sugar cube on top of that, and let the fountain drip ice water over it for several minutes.

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Then he was out, water streaming off him, a piece of ice like a tiny pane of glass in the cuff of his coat sleeve.

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