Aspen 报错 MISSING PARAMETERS:? 我把data中的三种so2都试了一下,每次他都说: - calculations begin ... *** severe error in physical property system vapor pressure model pl0xant has missing parameters: plxant/1st element (data set 1) missing for component so2:g-02 ****property parameter error errors encountered in calculation of vapor-liquid k-values using option set rk-aspen for kvl ! calculations stopped because of missing property parameters 请问各位大侠,这该怎么解决?查看更多
请帮忙分析这个句子:This gives sodium pentosan polys ...? 整句没有难度,难在对a white to off white solid 的理解上: 从原句看a white to off white 是修饰solid的,上网一查就有结果: off white adj.近于纯白的(灰的色的,米色的) a white to off white solid 一种白色至类白色的固体 查看更多