摘要
本文剖析了物理化学实验教材中“表面张力的测定”的数据处理方法。从数学模型、边界条件、计算方法、程序设计语言等方面,对该实验数据的处理方法,进行了详细讨论。
A method about the data—processing of 'detecting surface tension' experiment was discussed in details in four respects: surface tension——consistency relational expression, limiting conditions, calculation and programming languange.
关键词
曲线拟合
表面张力
数据处理
溶液
curve—fitting, surface tension, Gauss—Newton method, Marquardt method
