diffusion theory การใช้

• There are also analogies between finance theory and diffusion theory.
• Examples are found in biology, geology and physics ( neutron diffusion theory ) and ecology.
• Proponents of diffusion theory recognised the limitations of mass media, however, in promoting sustained behavioral change.
• The bibliography Menzies showed me is often used to support something called " diffusion theory ."
• Diffusion theories can never account for all variables, and therefore might miss critical predictors of adoption.
• Using these data, he quantified radical loss from particles, showing that simple diffusion theory could explain the results.
• For instance, in diffusion theory, the form of something moves from one culture to another, but not its meaning.
• The form of the expression for shrinkage halftime \ tau _ { sh } is based on the diffusion theory.
• A Monte Carlo approach can be used to make up for the Diffusion Theory's inherently poor accuracy near the boundaries.
• A variant of the diffusion theory, stimulus diffusion, refers to an element of one culture leading to an invention in another.
• Since the diffusion theory calculations overpredict the critical dimensions, an extrapolation distance ? must be subtracted to obtain an estimate of actual values.
• Inspired by Brasseur de Bourbourg's diffusion theories, the pseudoarchaeologist Augustus Le Plongeon traveled to Mesoamerica and performed some of the first excavations of many famous Mayan ruins.
• The Maxwell Stefan theory is more comprehensive than the " classical " Fick's diffusion theory, as the former does not exclude the possibility of negative diffusion coefficients.
• "' Diffusion theory "': The mechanism for diffusion involves polymer and mucin chains from the adhesive penetrating the matrix of the substrate and forming a semipermanent bond.
• Bethe's T Division, particularly Serber's T-2 ( Diffusion Theory ) Group and Feynman's T-4 ( Diffusion Problems ) Groups, would spend the next few months working on improved models.
• Oppenheimer estimated of the critical mass of a uranium-235 gadget with a formula based on diffusion theory derived at Berkeley by Stan Frankel and E . C . Nelson.
• Where k is the criticality eigenvalue, \ nu is the neutrons per fission, \ Sigma _ f is the macroscopic fission, and from diffusion theory, the diffusion coefficient is defined as:
• In the 1970s, what is believed widely to be conclusive evidence refuting the diffusion theory was found at the Valdivia type-site, as older pottery and artifacts were found below these excavations.
• Another three sources are : Hybrid theory for photon transport in tissue which is a combination of Diffusion theory and the Monte Carlo method all using, in part, pencil beam scanning.
• When a photon packet is within a critical depth z _ c the Monte Carlo simulation tracks all packets but within the center region the photon packet is transformed to an isotropic source and subsequently treated with Diffusion Theory.