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。
Hydrogenation-dehydrogenation and acidic functions of hydrocracking catalysts were characterized by the use of model compounds of toluene and n-octane in a microreactor.
本文报导了在微型反应器中用模型化合物甲苯及正辛烷表征催化剂的加氢-脱氢及加氢裂解功能的方法。
Considering interaction between acidic and alkaline compounds, three standard markers were added respectively and the volume of sample solution was doubled in recovery experiments.
考虑到酸性化合物和碱性化合物之间可能的相互作用,进行回收率实验时三个标准品被分别加入样品溶液中,并且将体积扩大了一倍。
Being one of nonionic organic compounds with strong hydrophobicity, o-DCB adsorbed in soils intensified at acidic or alkaline conditions, indicating the partitioning effect played a key role.
作为一种憎水性极强的非离子型有机化合物,邻二氯苯在酸性或碱性条件下的吸附量显著增加,吸附取决于分配作用。
During ageing, wine becomes less acidic as the alcohol reacts with organic acids to produce a plethora of the fragrant compounds known as esters.
在陈年的过程中,葡萄酒的酸度会降低,因为其中的酒精会与各种有机酸发生反应并产生各种芬芳的气味。
The acidic-basic properties of simple substances and compounds are discussed from this viewpoint.
本文还用此观点讨论了一些单质和化合物的酸碱性质。
Niobic acid and compounds containing niobium are applied in a wide range of catalysis fields for their unique acidic property and thermal stability.
铌酸和含铌化合物独特酸性和热稳定性,广泛的应用催化领域中。
The acidic fraction constitutes the main proportion of the oxygenated compounds(>47%), among which straight-chain fatty acids account for more than 96%.
酸性馏分均占总可溶性非烃馏分的47%以上,其中直链脂肪酸占气相色谱可检测总酸性化合物的96%以上。
The acidic fraction constitutes the main proportion of the oxygenated compounds(>47%), among which straight-chain fatty acids account for more than 96%.
酸性馏分均占总可溶性非烃馏分的47%以上,其中直链脂肪酸占气相色谱可检测总酸性化合物的96%以上。
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