摘要
通过对粉体物料级配分析中沉降法实验的数据形成过程的解析,探索了级配分析的不同实验技术之间偏差的来源,理论知识在实践中的应用,以及科学的实验教学方式在人才培养中不可替代的功能和作用.
In this paper, by analyzing the data formation process of sedimentation experiment in powder material gradation analysis, the sources of deviations between different experimental technologies for gradation analysis, application of theoretical knowledge in practice, and the irreplaceable functions and functions of scientific experimental teaching methods in talent cultivation have been explored.
作者
李菀劼
LI Yu-jie(School of Resources and Environment,Southwest University,Chongqing 400715,China)
出处
《西南师范大学学报（自然科学版）》
CAS
北大核心
2019年第11期142-146,共5页
Journal of Southwest China Normal University(Natural Science Edition)
关键词
实验教学
数据形成
沉降法实验
experimental teaching
data formation
sedimentation experiment
