The phrase "and their diffusion is" is correct and usable in written English.
It can be used when discussing the spread or distribution of something, such as ideas, substances, or phenomena.
Example: "The researchers studied the effects of the new technology, and their diffusion is expected to impact various industries significantly."
Alternatives: "and their spread is" or "and their distribution is".
In the combined model, autocatalytic hydrolysis, oligomer production and their diffusion are considered together with surface and interior erosion using a set of differential equations and Monte Carlo technique.
Ginzburg argues, adopting a diffusionist approach, that the shamanistic elements of the European folkloric figures have their original source in the shamanism of Siberian nomads, and their diffusion was possibly mediated by the Scythians.
In the class of Enterobacteriaceae, Klebsiella pneumoniae was widespread in hospital environments and their diffusion was being facilitated by their being a normal colonizer of the gastrointestinal tract and by their having a high efficiency of resistant strains selection.
Their diffusion is neglected and they will therefore remain at their initial position throughout the simulations.
Their diffusion is slowed down by the proton buffering system (proteins and lipids).
For low concentration almost no clusters are formed, and their diffusion coefficient is close to the value for a fullerene or SWNT.
Steroids are very small and their diffusion coefficient is therefore set to D S = 10−4 mm s−1, a typical value for small, diffusable compounds in aqueous solutions [ 23, 24].
INM proteins are typically subjected to various interactions at the lamina layer and their lateral diffusion is therefore restricted as compared to their ER counterparts.
Their viscosity is lower than that of liquids, and their diffusion coefficients are higher, which leads to more efficient extractions [ 89].
Wind farms are an excellent solution for the generation of clean electric power because of their reduced costs for investments and maintenance and their diffusion has been observed worldwide [1, 2, 3].
