单词 | quinoidal |
释义 | > as lemmasquiˈnoidal quiˈnoidal adj. = quinonoid adj. ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > [adjective] > cyclic compounds > quinones quinonoid1878 quinoid1894 quinoidal1905 ubiquinone1958 1905 W. Autenrieth Detection of Poisons ii. 60 Very likely there is a shifting of the bond between oxygen and nitrogen which would give indophenol, the ‘quinoidal form’. 1994 Science 28 Jan. 513/3 The julolidinyl rings exhibit significant quinoidal character, as evidenced by the unequal C–C bond lengths in the rings. < as lemmas |
随便看 |
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。