摘要
本文介绍了利用化学纯液体的饱和蒸汽压与其温度之间的对应关系来测量微小绝对压力的一种方法及其试验结果。
This paper introduces the method to measure tiny absolute pressure by using the relationship between staturation vapour pressure and temperature of a chemicalpure liquid, Some test are also provided.
关键词
绝对压力
测量法
压力计量
absolute préssure
saturation vapour pressure
temperature thermal resistance
heater current
heat transfer
