The whisker product is identified to be pure phase by the X-ray diffraction.

晶须产品经x -射线衍射鉴定为纯相。

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And as far as the gas phase is concerned, that solid phase is pure water.

当我们关注气相时，固相是纯水。

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And as far as the gas phase is concerned, that solid phase is pure water.

当我们关注气相时，固相是纯水。

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