Definitions for "critical point"
That combination of volume and pressure, at the critical temperature of the substance, at which the liquid and gaseous phases of a given quantity of a substance have identical values for their densities and other properties.
a point in a phase diagram where the liquid and gas states cease to be distinct.
The temperature and pressure at which two phases of a substance in equilibrium become identical, forming a single phase.
an intraoperative therapy control that monitors the progress of the treatment and prevents cold and hot spots, i
an essential step to prevent a water safety hazard or reduce it to an acceptable level
A step which, if controlled, will eliminate a hazard, or reduce it to an acceptable level.