【摘要】 本文对现行三种确定过滤常数的方法进行了方差分析和统计检验。结果表明 ,通常采用的微分法可能带来比较显著的误差 ,而不常用的积分法的误差最小更多还原

【Abstract】 This paper makes analysis of variance and statistical test for three methods of determining the filtration constants.The results show that the differential method may occur a large variation from the experimental data,while the integral method has the least error.更多还原