material of ethyl alcohol extraction的用法和样例:
例句
- Chloroform part of alcohol extracts had a stronger effect on UMC than other extraction parts.
醇提物中氯仿提取物的缩宫作用明显优于其他提取物。 - Study on Chemical Components of Petroleum Ether Fraction of Alcohol Extract from the Leaves of Cunninghamia lanceolata Hook.
杉木叶醇提物中石油醚溶解组分的化学成分分析。