英德
有道
百度
谷歌
图片
维基
百科
异戊酸 [yì wù suān]
isovaleric acid
valeric acid
isopentanoic acid
valeric acid
isopentanoic acid
- 硫酸氢钠;催化;异戊酸异戊酯;
Keywords sodium hydrogen sulfate;catalyst;isoamyl isovalerate; - 综述了国内外对异戊酸异戊酯的合成研究的进展情况。
The progresses in the synthesis study of isoamyl isovalerate at home and abroad were reviewed.The development prospects were also given. - 评吸结果表明,合成的葡萄糖四异戊酸酯能赋予混合型卷烟烟气以异戊酸的特征香气。
The sensory evaluation showed that the synthesized compound imparted a characteristic flavor of isovaleric acid to the smoke of blended type cigarette.
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中国词汇量第二的英语词典
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