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volatile oils 释义 挥发油;精油类(volatile oil 的复数) 例句 1·Methods The volatile oils compositions was detected with GC-MS. 方法采用GC - MS对挥发油进行成分分析。 2·The volatile oils were extracted with supercritical CO_2 and stream distillation. 采取超临界CO_2萃取和水蒸气蒸馏两种方法提取白苏叶挥发油。 3·Methods: GC-MS machine was used to analyze the chemical composition in volatile oils . 方法:利用GC-MS气质联用仪对香附炮制前后的挥发油进行成分分析。 同义词 挥发油;精油类(volatile oil的复数) naphthabenzine
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