Amino acids are weak acids and weak bases, therefore, they are excellent buffering agents.

氨基酸是弱酸和弱碱, 因此, 它们是很好的缓冲剂.

辞典例句

Medium: oil, water, salt, base, organic solvent, viscosity fluid and so on.

介质: 油, 水, 盐水,弱酸, 弱碱, 有机溶剂及粘性液体等.

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Weak alkalis ionize partly ( ionize ) in water to give hydroxide ion.

弱碱 在水中部份电离,放出氢氧离子.

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Sealed medium: oil, water, weak acid, weak base.

被密封介质: 油 、 水 、 弱酸 、 弱碱.

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In this paper, the investigation of soft alkali - activated cementitious slag material in Jinai University were showed.

本文重点介绍了在“弱碱激发高炉矿渣胶凝材料”的组成及材料性能方面的试验研究情况.

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Not the same in the context of weak acids or bases chemical exposure to change performance.

不能因同环境中的弱酸或弱碱等化学物质接触而改变性能.

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