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三羟基的英文

  • trihydroxy

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  • 例句与用法
  • Synthesis of 2 , 4 , 4 ' - trihydroxybenzophenone
    三羟基二苯甲酮的合成
  • Tri - hydroxy polyether polyols
    三羟基聚醚多元醇
  • Methods pinocembrin and its derivatives were synthesized with 2 , 4 , 6 - trihydroxy - phenylethanone as the starting material via four steps including protection of the hydroxy - group , condensation , cyclization and deprotection
    方法以2 , 4 , 6 -三羟基苯乙酮为起始原料,经羟基保护、缩合、环化、脱保护合成目标化合物。
  • Two kinds of flavonoids in water extracts , water - extraction and alcohol precipitation , alcohol extracts were found by paper chromatography . they were separated and purified by thin - layer chromatography , one of which was primarily identified by uv as 4 " , 5 - dihydroxy - flavonol etherification or 4 " , 5 , 8 - trihydroxy - flavonol etherification
    水提物、水提醇沉物、醇提物等3种提取物纸层析结果显示有两种黄酮类化合物,经薄层层析分离纯化,并进行紫外光谱分析,初步测定其中一组分为4 , 5 -二羟基黄酮醇醚或4 , 5 , 8 -三羟基黄酮醇醚。
  • 其他语种释义
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三羟基的英文翻译,三羟基英文怎么说,怎么用英语翻译三羟基,三羟基的英文意思,三羥基的英文三羟基 meaning in English三羥基的英文三羟基怎么读,发音,例句,用法和解释由查查在线词典提供,版权所有违者必究。
Last modified time:Sun, 10 Aug 2025 00:29:56 GMT

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