我们知道，石膏是溶于水的。

As we know, gypsum is soluble in water.

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溶剂萃取是向废水中投加不溶于水的溶剂。

Solvent extraction is accomplished by the addition of an immiscible solvent to the wastewater.

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流入湖中的泉水和河水携带了溶于水的硝酸盐和磷酸盐。

Springs and rivers that drain into lakes carry dissolved nitrates and phosphates.

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Some of the segments dissolve in water, the gray segments here, and the lightly colored segments don't dissolve in water, they dissolve in fat.

有些片段可以溶于水中,像这里的灰色片段,而浅色的片段不溶于水,它们溶于脂肪中

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Now this behaves very differently in water because part of it is water soluble, this part is, it's a molecule that would like to dissolve in water and part of it is like oil, it doesn't want to dissolve in water.

它们在水中表现出十分不同性质,因为一部分是水溶性的,这一部分是,是一种可以溶于水的分子,而另一部分就像油,不会溶于水中

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