lactatevi.分泌乳汁n.乳酸盐lactate acidosis乳酸酸中毒lactate racemase乳酸盐消旋酶, 乳酸消旋酶lactate mercuric乳酸汞lactate tolerance耐乳酸练习lactate threshold乳酸阈lactated Ringer's[医] 鼓室盾板Lactate clearance乳酸／分析lactate extraction乳酸提取法Lactate dehyrogenase乳酸脱氢酶Lactate dehydrogenas乳酸脱氢酶基因