化工高手请进? 谁知道下文中的CS是什么,一直没明白。Ro说是时间和温度的函数,描述的是预处理的程度。这个函数是什么呢?为什么最后还要减去pH? Pre-treatments were evaluated and compared based on the severity correlation (Ro) which describes the severity of the pre-treatment as a function of treatment time and temperature. Due to the pre-treatment being performed under acidic conditions, the effects of pH were taken into consideration by the combined severity [17] defined as: Combined severity (CS) = Log(Ro)-pH. 查看更多6个回答 . 5人已关注