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单词 diphosphate
释义

diphosphaten.

Origin: Formed within English, by compounding. Etymons: di- comb. form, phosphate n.
Etymology: < di- comb. form + phosphate n.Previous versions of the OED give the stress as: diˈphosphate.
Chemistry.
See di- comb. form 2 and phosphate n.
ΚΠ
1826 W. Henry Elem. Chem. II. 121 There is also..a diphosphate, consisting of 1 atom of phosphoric acid and 2 atoms of the protoxide.
c1865 G. Gore in J. Wylde Circle of Sci. I. 220/2 Pyrophosphate of soda is easily formed by heating to redness the common diphosphate of soda.
This entry has not yet been fully updated (first published 1896; most recently modified version published online December 2020).
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