The action or process of separating a fraction (fraction, n. 7) into further fractions by fractionation.
| 单词 | θ70230 | 
| 释义 | the world > matter > chemistry > organic chemistry > chemical processes or reactions > biochemical reactions and processes > 			[noun]		 > subfractionation (2)		 subfractionation1926 The action or process of separating a fraction (fraction, n. 7) into further fractions by fractionation. Subcategories:— 			subfraction			(1)		 | 
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