| 单词 | peroxide group |
| 释义 | > as lemmasperoxide group peroxide group n. Chemistry the divalent group —O—O—. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > oxygen > [noun] > compounds > oxides > peroxides > groups peroxide group1899 1899 Jrnl. Chem. Soc. 76 ii. 659 The authors have obtained two new series of compounds which contain the peroxide group. 1939 F. A. Philbrick Inorg. Chem. xvii. 274 In structure the true peroxides are distinguished by containing in the molecule one or more peroxide groups, —O—O—, such as are present in hydrogen peroxide. 1997 Fund. & Clin. Pharmacol. 11 537 The replacement of the bridging oxygen between beta and gamma phosphorus by a peroxide group did not significantly change the activity, whereas substitution by a methylene group completely abolished stimulation of insulin secretion. < as lemmas |
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