piperonyl meaning in English
3,4-亚甲二氧苯甲基
3,4-亚甲二氧苄基
4亚甲二氧苯甲基
胡椒基
酞胺哌啶酮
向日葵基；3,4
Examples
- Method for the determination of piperonyl butoxide residues in cereals for export
出口粮谷中增效醚残留量检验方法 - To increase their effectiveness , a synergist - piperonyl butoxide ( pbo ) is often added to the formulations
为了增强快速触杀效力，配方常常加入称为增效醚( piperonylbutoxide ，