Using C language, a corresponding computer aid teaching and experiment (CAT) program is developed and used for curve fitting of various acidbasetitrations.
并用C语言编写了相应的计算机辅助教学与实验程序（CAT），用于仿真各种情况下的酸碱滴定。
2
On the basis of charge balance equation and distribution function, this paper deduced one ubiquitous equation adapted to various acidbasetitrations .