amphoteric

英 [,æmfə'terɪk] 美 [,æmfə'tɛrɪk]
  • adj. [化学] 两性的（酸性的或碱性的）
amphoteric
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英文词源

amphoteric (adj.)
"neither acid nor alkaline," 1832, from Greek amphoteros "each or both of two," variant of amphi-.

双语例句

1. 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.

来自辞典例句

2. Reactions in liquid HF are known that illustrate also amphoteric behavior, solvolysis, or complex formation.
已知在液态HF中,也能说明两性行为溶剂分解或络合物形成作用的反应.

来自辞典例句

3. Biological activities of amphoteric surfactants to higher or lower organisms were introduced.
介绍了两性表面活性剂的生理活性.

来自互联网

4. The synthesis, structure and properties of the amphoteric polyacrylamide have been studied.
研究了两性聚丙烯酰胺的合成 、 构和性能.

来自互联网

5. The results indicate that amphoteric could increase the sizing degree of eucalyptus chemimechanical pulp significantly.
研究了两性淀粉对桉木化机浆中性施胶、桉木化机浆的增强和助留的影响.

来自互联网