amphoteric
音标发音
- 英式音标 [ˌæmfəˈterɪk]
- 美式音标 [ˌæmfəˈterɪk]
- 英式发音
- 美式发音
基本解释
- adj.两性的(酸与碱)
英汉例句
- Abstract: Cationic and amphoteric flocculants have many advantages.
阳离子型高分子絮凝剂及两性高分子絮凝剂具有许多优点 - The autoprotolysis exists in amphoteric compounds too.
在两性化合物中,也存在着质子自递现象。 - Proteins behave either as acids or bases and are said to be amphoteric.
蛋白质习性又像酸又像碱，因此说它是两性的。 - Their oxides are frequently amphoteric , and react with both acids and alkalis.
他们的氧化物通常是两性的，和酸、碱都能反应。 - Moreover,the development trends of amphoteric starch in future are prospected.
此外,对两性淀粉在未来的发展方向予以展望。
英英字典
- able to act as a base (= substance with a pH of more than 7) or an acid