摘要
对常规测定纯液体饱和蒸汽压装置进行了改进 ,由计算机实时采集体系的压力和绝对温度 ,绘制相应曲线 ,所测数据和实验结果均以文件形式存放在磁盘上且可用打印机输出结果 .此装置在测量精度和数据处理自动化程度上明显提高 .
In this paper,the conventional device on measuring saturated vapor pressure of pure liquid is improved.The pressure and absolute temperature of the system are collected automatically,and the curves are drawn simultaneously by the computer.The experimental data and results are stored as the form of files,and can be printed out.With the contrivance,the accuracy of measurement and the automation of data processing are improved obviously.
出处
《广西师范大学学报（自然科学版）》
CAS
2000年第3期58-63,共6页
Journal of Guangxi Normal University:Natural Science Edition
基金
国家自然科学基金!( 2 9863 0 0 1 )
广西高校科研基金
