"Equilibrium conditions" refers to a state where opposing forces or factors are balanced, and there is no tendency for change or movement. Full definition
Then again it may prove exceedingly difficult to ever create a workable unified theory of far from equilibrium conditions. (julesandjames.blogspot.ru)
Under equilibrium conditions a negative CO2 pulse, i.e., artificial extraction and storage of some CO2 amount, decays at about the same rate as a positive pulse (Fig. 4A). (journals.plos.org)
«Once the timing of equilibrium conditions for the Greenland Ice Sheet is verified, a detailed reconstruction for that period could serve as a steady - state ice sheet surface for initializing ice sheet models,» Csatho writes in the News and Views article. (buffalo.edu)