詞語：pyrethroid
pyrethroid的解釋
pyrethroid[paiə'ri:,θrɔid, -'re-]n. [化]擬除蟲菊酯
pyrethroid的意思
pyrethroid 莨菪烷;擬除蟲菊酯;合成除蟲菊酯;莨菪烷?;Pyrethroid residue 殘留擬除蟲菊酯;synthetic pyrethroid 合成擬除蟲菊酯;擬除蟲菊酯;Pyrethroid residues 菊脂類殺蟲劑殘餘;pyrethroid insecticides 擬除蟲菊酯殺蟲劑;
pyrethroid的參考例句
1.This article states phase transfer catalyst in the wide use of synthesis of pyrethroid in the recent years. 本文論述了近年來相轉移催化劑在合成擬除蟲菊酯中的廣泛應用。
2.The efficacy of three kinds of mothproofers, camphor, p-dicholorabenezene and pyrethroid, against Attgenus unicolor was studied and compared. 本文比較研究了樟腦、對二氯苯、擬除蟲菊酯三種不同成分防蛀劑實驗室防蛀效果；
3.Cyfluthrin and cypermethrin among 7 pyrethroid insecticides possess the highest selective toxicity for the aphid to the ladybird, the STRs are 5
5. 16 and 30. 00, respectively. 7種菊酯類殺蟲劑中以氟氯氰菊酯和氯氰菊酯的選擇性最高，其選擇性毒力比值分別為55。16和30。00。
pyrethroid的短語及翻譯
n.擬除蟲菊酯 - synthetic pyrethroid