...inciple B. 碱 性 物 质 (basic compounds) ; N. 中 性 物 质 (neutral compounds) ; A. 酸性物质(acidic compounds) 。 (HA) 在碱性给体中会发生电离, 因此, 会完全被膜 排斥在外, 不能进入受体, 这同样适用于始终带有电 荷的化合物。
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Until now, according to researchers at the University of California-Riverside, who have successfully made acidic compounds act like bases.
而如今,根据加州大学河滨分校的研究人员称,他们已经成功制造出了能像碱性物质般作用的酸性化合物。
An ethyl acetate extract of Hengshun aromatic vinegar (he) exerted a weak radical scavenging activity, and the main components were phenolic and acidic compounds.
恒顺香醋乙酸乙酯萃取物具有弱自由基清除活性,主要清除活性成分为酚性和酸性化合物。
The smell (and taste) of fish arises from amine compounds. Suggest a reason why adding lemon juice (which is acidic) reduces the "fishy" smell.
鱼腥味来自于胺类化合物。为什么加入柠檬汁(记得它是酸性的)后可以降低腥味,请提出你的看法。
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