释义 |
distribution coefficient
distribution coefficient[‚dis·trə′byü·shən ‚ko·i′fish·ənt] (optics) One of the tristimulus values of monochromatic radiations having equal power, usually denoted by x, y, z. (physical chemistry) The ratio of the amounts of solute dissolved in two immiscible liquids at equilibrium. distribution coefficient
dis·tri·bu·tion co·ef·fi·cientthe ratio of concentrations of a substance in two immiscible phases at equilibrium; the basis of many chromatographic separation procedures. Synonym(s): partition coefficientAcronymsSeeK(EFF) |