常見例句This paper has studied the acculation of efficacious component in radix glycyrrhizae from the point of view of dynamic state and determinated the best harvesting time. 本文從動態(tài)的觀點對甘草中有效成分的積累做了研究,從質(zhì)量與產(chǎn)量同時兼顧的觀點出發(fā)確定藥材最佳采收期。nitrite acculation 亞硝酸鹽積累 返回 acculation