PROPERTY PARAMETER ERROR 怎么解决? 库里没有的组分,输入分子式,估算物性后,出现以下结果,是什么意思啊? 呼唤高手~~~~~~~ - calculations begin ... *** severe error in physical property system equation of state model eshoc has missing parameters: mup (data set 1) missing for component mpc ****property parameter error errors encountered in calculation of vapor mixture props using option set sysop7k for phimx ! calculations stopped because of missing property parameters mup (data set 1)是什么东东,在aspen哪个地方啊查看更多