| 释义 |
valeric acid 释义 缬酸:一种脂肪酸,分子式为C5H10O2,有四种同分异构体。它可以从缬草中提取或通过合成制备,主要用于有机合成中。 例句 1·When someone had been exposed to valeric acid , for example, he tended to react negatively to a face. 比如某人闻到缬草酸时,他对看到的脸就会有不好的反应。 2·In the case of valeric acid , for example, that concentration was seven parts per trillion-a level only just detectable by bloodhounds. 比如,缬草酸的汗臭味浓度为万亿分之七,这种浓度只有警犬才能发觉。 3·Most of the specimens containing acetic acid , propionic acid , butyric acid , isobutyric acid , valeric acid , lactic acid and succinic acid which were accorded with the result of bacteriologic study. 在大多数标本中含有乙酸、丙酸、丁酸、异丁酸、戍酸、乳酸和琥珀酸,与细菌培养的结果基本相符。
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