常見例句雙語例句Some properties of the dextran activated with bromine cyanide modified elastase were studied and compared, with those of natural elastase.本文用溴化氰活化的右旋糖酐對彈性蛋白酶進(jìn)行共價修飾，以改變其若干性質(zhì)，使之更有利于應(yīng)用。 返回 bromine cyanide