The slope of titration curve is at a minimum . 滴定曲线的斜率处于最低值。
2.
The initial ph of solutions of poorly ionized acids depends largely upon the degree of ionization and the titration curves very markedly . 其电离酸溶液开始的pH值在很大程度上取决于电离度，其滴定曲线也非常清晰。
3.
The initial ph of solutions of poorly ionized acids depends largely upon the degree of ionization and the titration curves very markedly 其电离酸溶液开始的ph值在很大程度上取决于电离度，其滴定曲线也非常清晰。
4.
The results shows that the repeatability and accuracy are both better than before by using the titration curve or differential curve to determine the destinations 结果表明，采用滴定曲线或徽分曲线确定终点，测定结果的重复性和准确度均有较大提高。
