1 [NEW!] Sports vocabulary : Words for popular American sports. [ 2 NEW!] Air Travel: Useful words for traveling on airplanes and through airports. 3  The Environment: Vocabulary related to environmental science and climate change.  Family members: Relatives and other important people.
diffusion coefficient see diffusion coefficient. coefficient of digestibility the proportion of a food that is digested compared to what is absorbed, expressed as a percentage. dilution coefficient a number that expresses the effectiveness of a disinfectant for a given organism.
Diffusion coefficient. , also called. Diffusivity. , is an important parameter indicative of the diffusion. mobility. Diffusion coefficient is not only encountered in Fick's law, but also in numerous other. equations of physics and chemistry. Diffusion coefficient is generally prescribed for a given pair of species.