elevation of boiling point
英 [ˌelɪˈveɪʃn ɒv ˈbɔɪlɪŋ pɔɪnt]
美 [ˌelɪˈveɪʃn əv ˈbɔɪlɪŋ pɔɪnt]
沸点升高
双语例句
- When a little non-volatile solute dissolves in azeotrope, any kind of solute always causes elevation of boiling point or depression of vapor pressure no matter how the vapor composition changes.
在恒沸混合物中无论不挥发溶质使气相组成发生何种变化都会引起溶液蒸气压降低或沸点升高。