Ethanol is the more volatile component.
乙醇是更容易挥发的组分。
Because water's the less volatile component.
因为水的挥发性不高。
So I'm going to make B the more volatile component.
那么我让B是较易挥发的成分。
So if a is the more volatile component, it has the lower boiling point.
所以如果A的挥发性更高，它的沸点更低。
Various technique used to analyze the volatile component of fragrant stationery were introduced, including the technique of specimen pre-treatment, separation and detection.
介绍适用于香味文具的挥发性成分分析的各种技术，包括样品的前处理以及分离和检测的方法。
Various technique used to analyze the volatile component of fragrant stationery were introduced, including the technique of specimen pre-treatment, separation and detection.
介绍适用于香味文具的挥发性成分分析的各种技术，包括样品的前处理以及分离和检测的方法。
应用推荐