摘要
介绍了用数理统计方法分析处理静态磨损试验数据的方法,表明用数理统计方法分析处理磨损试验数据可避免对试验结果作出错误判断.
A method is introduced that the experimental data obtained in the static wear test has been studied by mathematical statistics. The results show that determination as exact as possible could be made in finite experiments with the method.
出处
《广东工业大学学报》
CAS
2007年第1期50-52,共3页
Journal of Guangdong University of Technology
关键词
静态磨损试验
数理统计
正态分布
T检验
static wear test
mathematical statistics
normal distribution
t testing
