The frequency of green plantlet differentiation in the regeneration medium with 6-BA 2. 0 mg/L was 2. 52% higher than that with KT 2. 0 mg/L.是什么意思_The frequency of green plantlet differentiation in the regeneration medium with 6-BA 2. 0 mg/L was 2. 52% higher than that with KT 2. 0 mg/L.在线翻译_英语_读音_用法_例句