The condition of a compound, esp. an organic one, of having one or more multiple bonds in its molecule. Cf. saturation, n. 9.
单词 | θ68167 |
释义 | the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions or processes (named) > saturation > non-saturation (1) unsaturation1885 The condition of a compound, esp. an organic one, of having one or more multiple bonds in its molecule. Cf. saturation, n. 9. |
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