摘要
采用Excel添加趋势线的方法进行玻璃软化点温度的计算。与用最小二乘法进行线性拟合计算相比,该方法计算公式极少,简单易学,方便实用。
Comparing with least squares techniques, adopting the method of adding tendency chart by Excel in the linear fitting calculation of the experimental data of the glass softening-point can significantly simplify the procedures. The method with only a few formulas in the computing process is easily handled, convenient and practical.
出处
《玻璃与搪瓷》
CAS
北大核心
2004年第4期41-43,共3页
Glass & Enamel
关键词
玻璃
性能测试
软化点温度计算
Glass
Performance test
Softening-point calculation