常見例句雙語(yǔ)例句Isolation of The Crude Extract The crude extract were isolated into two parts, the negative-charged and the positive-charged, by means of Ion-exchange chromatography.抗菌肽的分離應(yīng)用離子交換層析法將抗菌肽初步分離成兩部分即隂離子組分和陽(yáng)離子組分。 返回 ion-exchange isolation