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针对双水相体系液液相平衡实验中的数据处理问题,利用Matrix VB组件技术,使用VB和MATLAB联合编程,设计并实现了液液相平衡数据处理系统。利用VB良好的界面环境和MATLAB强大的数据图形处理功能,开发了具有界面友好,计算准确,曲线拟合精确等特点的数据处理系统。系统的开发使用很好的解决了双水相液-液相平衡实验数据处理难题,改进了双水相体系中基础数据测定的实验方法,提高了整体实验效率,对双水相体系的研究具有重要意义。
Aiming at the problem of data processing in liquid-liquid phase equilibrium experiment of aqueous two-phase system, the liquid-liquid phase equilibrium data processing system is designed and realized by using Matrix VB component technology and VB / MATLAB programming. Using VB good interface environment and MATLAB powerful data graphics processing functions, developed a data processing system with the characteristics of friendly interface, accurate calculation, accurate curve fitting and so on. The development of the system is a good solution to the experimental data processing problems of aqueous two-phase liquid-liquid equilibrium, and improves the experimental method of determining the basic data in the two-phase system to improve the overall experimental efficiency. The study on the two- Significance.