EQUATION

уравнение; равенство; формула - continuity equation - eikonal equation - equation of oil in place - Fanning's equation - Faust's equation - flow equation - fluid flow equation - fractional flow equation - gas influx equation - Gassmann equation - Hagen-Poiseuille equation - instantaneous gas-oil ratio equation - kerfing equation - Lame equation - longitudinal wave equation - maintainability equation - normal moveout equation - perfect gas equation - Prandtl-Colebrook equation - ray equation - Rayleigh-wave equation - reflection time-distance equation - refraction equation - refraction time-distance equation - reliability equation - saturation equation - Shannon's equation - thick walled cylinder equation - time-average equation - Van-Deemter equation - Voigt wave equation - volumetric equation of oil in place