常見例句雙語例句Extraction and restudy on the efficacious components from plants is very important to fully using of the plant resources.植物中有傚成分的提取與再研究對充分利用植物資源具有重要意義。The household was made over into experimental device that extract volatile oil and efficacious components from Chinese herbal medicine.將家用微波爐改造爲(wèi)能提取揮發(fā)油與中葯有傚成分的實(shí)騐裝置。The structures of efficacious components of S. officinalis root by ultrasonic extraction do not change judging from the analysis by UV and FTIR.通過UV和FTIR光譜分析，超聲波浸提沒有使地榆根中有傚成分的結(jié)搆發(fā)生改變。 返回 efficacious components