The correlation coefficient of the standard curve was better with 0.% polyvinyl alcohol (PVA) as defloccuant compared with 0.% Arabica glue.
The correlation coefficient of the standard curve was better with 0.% polyvinyl alcohol (PVA) as defloccuant compared with 0.% Arabica glue.
用0.％聚乙烯醇(PVA)作悬浮剂比用0.％阿拉伯胶的标准曲线相关系数要好；