单词 | phytoecdysone |
释义 | > as lemmasphytoecdysone phytoecdysone n. Brit. /ˌfʌɪtəʊˈɛkdᵻsəʊn/ , U.S. /ˌfaɪdoʊˈɛkdəˌsoʊn/ [ < phyto- comb. form + ecdysone n.] Biology any ecdysone that occurs in a plant.ΘΚΠ the world > life > biology > balance of nature > external influences > [noun] > phytoecdysone phytoecdysone1968 1968 Tetrahedron Lett. No. 36. 3883 Four additional phytoecdysones have now been isolated from the leaves [of Podocarpus macrophyllus]. Interestingly, these new phytoecdysones..have steroid skeletons with 28 and 29 carbon atoms. 1986 Sci. Amer. Jan. 78/1 Phytoecdysones can act as powerful protective agents by disturbing the growth cycles of insects that prey on phytoecdysone-producing plants. < 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。