| 单词 | polyenic |
| 释义 | > as lemmaspolyˈenic polyˈenic adj. relating to or of the nature of a polyene. ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > [adjective] > other organic compounds > of or relating to polyene polyethenoid1935 polyenic1939 polyenoic1949 1939 Chem. Rev. 25 286 While all polyenic chains have a zigzag character, nevertheless they are non-branching chains which..we may regard as linear. 1972 Nature 21 Jan. 132/1 A quite different kind of molecule..is the polyenic visual pigment constituent, retinal. 1997 Science 23 May 1233/2 A series of carotenoids..had increasing intramolecular charge transfer from the polyenic chain to the acceptor moiety in the ground state. < as lemmas |
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