Phosphatidyl choline of high purity (PC content 96.2%) was prepared from commerial soybean powder phospholipids (PC content 40.0%) by coordination adsorption column chromatography (CACC).是什么意思_Phosphatidyl choline of high purity (PC content 96.2%) was prepared from commerial soybean powder phospholipids (PC content 40.0%) by coordination adsorption column chromatography (CACC).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句