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单词 diethene-
释义 diethene- Chem.|daɪˈɛθiːn|
[See di-2.]
Combined with two equivalents of ethene (C2H4), as diethene-diamine. Hence dieˈthenic a., as in diethenic alcohol (C2H4)2H2O3.
1873Fownes' Chem. (ed. 11) 621 The first products of this reaction are diethenic alcohol..and water.1877Watts Ibid. (ed. 12) II. 172, 224.
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