| 单词 | vinylidene group |
| 释义 | vinylidene groupor vi·nyl·i·dene rad·i·cal[ vahy-nil-i-deen groop or vahy-nil-i-deen rad-i-kuhl ] / vaɪˈnɪl ɪˌdin ˌgrup or vaɪˈnɪl ɪˌdin ˌræd ɪ kəl / noun Chemistry.the bivalent group C2H2, derived from ethylene. Origin of vinylidene groupvinyl + -id3 + -ene Words nearby vinylidene groupvinylethylene, vinylethyl ether, vinyl group, vinylidene, vinylidene chloride, vinylidene group, vinylidene resin, Vinylite, vinyl polymer, vinyl resin, vinylstyrene Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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