rotenone 的定义
Chemistry, Pharmacology.
- a white, crystalline, water-insoluble, poisonous heterocyclic compound, C23H22O6, obtained from derris root: used chiefly as the active ingredient of certain insecticides and in medicine in the treatment of chiggers and scabies.
更多rotenone例句
- The rotenone was mixed with water and applied by hand, or into the backwash of an outboard motor.
- Softshells have pharyngeal respiration and probably are incapacitated by rotenone.
- Rotenone was used in a few small pools in efforts to capture complete populations.
- Rotenone acts more slowly than cyanide, allowing more of the distressed fish to rise to the surface.
- Tables 12-16 list all fish obtained at the upper Neosho station by means of the shocker, seines, and rotenone.