File talk:Phase-diag2.svg

What is the section marked "compressible liquid" in this diagram? There is no such article in Wikipedia, and the term only appears in a handful of theoretical scientific papers. Other diagrams such as File:Carbon dioxide pressure-temperature phase diagram.svg and File:Phase diagram of water.svg do not include such a section. - Frankie1969 (talk) 08:12, 30 July 2012 (UTC)