油藏物理李一油气系统的溶解与分离 application of equation 1.If we know ni,P and T,find Ne NLXi Y in the condition If there are m kinds of components for oil,we can got m equations n; x=K-(K:-1)Napplication of equation 油藏物理学——油气系统的溶解与分离 1. If we know ni , P and T，find Ng、NL、Xi、 Yi in the condition. If there are m kinds of components for oil, we can got m equations i i L i i K K N n x  ( 1) 