derris
基本解釋
- n.毒利死；毒利死根
英漢例句
- Derris Jewel vine, the plant from which the fish poison rotenone is extracted.
魚(yú)藤萃取魚(yú)藤酮(一種殺蟲(chóng)劑,或魚(yú)類麻醉劑)的植物。 - The calli were induced from the young leaves of Derris elliptica (Roxb.) Benth.
魚(yú)藤酮是世界著名的選擇性植物源殺蟲(chóng)劑，是害蟲(chóng)綜合治理上較理想的殺蟲(chóng)劑。 - Any of various usually woody vines of the genus Derris of tropical Asia, whose roots yield the insecticide rotenone.
魚(yú)藤屬植物一種熱帶亞洲的魚(yú)藤屬的木本植物，其根會(huì)產(chǎn)生能殺死昆蟲(chóng)的魚(yú)藤酮 - Any of various usually woody vines of the genus Derris of tropical Asia,whose roots yield the insecticide rotenone.
魚(yú)藤屬植物一種熱帶亞洲的魚(yú)藤屬的木本植物，其根會(huì)產(chǎn)生能殺死昆蟲(chóng)的魚(yú)藤酮 - Since 1932, more than forty-seven rotenone derivatives from derris have been reported.
從1932年至今，已經(jīng)從植物中提取分離出47種魚(yú)藤酮類化合物。