lactic c acid amide乳酸胺
lactic-acid milk乳酸奶
lactic c acid fermentation乳酸发酵
lactic c acid乳酸
lactic fermentation acid乳酸发酵酸
lactic fermentative acid乳酸发酵酸法
lactic c acid bacteria乳酸菌
homo-lactic-acid bacterium同型乳酸菌
The acidity of finished acidified malt was 1.5%-2.5% (lactic acid).
成品酸麦芽含酸1.5％—2.5％（以乳酸计）。
参考来源 - 利用胚芽乳杆菌生科酸麦芽的研究PLA has been produced by ring-opening polymerization of lactide or direct polycondensation of lactic acid.
制备聚乳酸常通过乳酸的直接聚合或丙交酯的开环聚合两种方法。
参考来源 - 聚乳酸聚合及降解的动力学研究N-UNCOUNT（不可数名词） Lactic acid is a type of acid which is found in sour milk and is also produced by your muscles when you have been exercising a lot. 乳酸