所有的杂质都会留在滤纸上，而三氯化金则可以顺利通过滤纸。

The filter will retain all the impurities, leaving only a gold (III) chloride solution.

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现在我们要做的就是把所有的东西再过滤一遍。所有的杂质都会留在滤纸上，而三氯化金则可以顺利通过滤纸。

Now, all we need to do is filter everything once again. The filter will retain all the impurities, leaving only a gold (III) chloride solution.

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这位网状理论最主要的支持者，已经将洋红和凝胶引进到对神经组织的研究中，接着引进的是氯化金，用以对组织染色以便在显微镜下进行观察。

Gerlach, the main proponent of reticular theory, had introduced the use of carmine and gelatin, and then gold chloride, to stain tissues for microscopic examination.

youdao

这位网状理论最主要的支持者，已经将洋红和凝胶引进到对神经组织的研究中，接着引进的是氯化金，用以对组织染色以便在显微镜下进行观察。

Gerlach, the main proponent of reticular theory, had introduced the use of carmine and gelatin, and then gold chloride, to stain tissues for microscopic examination.

youdao