acid ion酸基离子acidn.酸；酸性物质；<俚>迷幻药adj.酸的；酸性的；尖酸的Acidothiobacillus ferrooxidans氧化亚铁硫杆菌Acid rain and soil ecosystem.酸雨与土壤生态系统。acid-leachable major elements稀酸可溶相常量元素acidum silicicum spring therapy硅酸泉疗法acid phosphatase signal peptide酸性磷酸酶信号肽acid gritty-textured fruit.酸的、吃起来有砂砾感的水果。Acid and alkali response degree中和度acidification of alkaline water碱性水的酸化acid-catalyzed polymerization酸催化聚合acid resistant ceramic pipeline耐酸陶瓷管道