The Cliff-Lorimer thin-film approximation was used for quantification of EDS data using theoretically determined k-factors.
The diffusion coefficients, D, are evaluated based on a thin-film approximation of the Fickian equation.
All the mass uptake results are well described by a simple Fickian model (for t < t1/2) and were used to calculate the corresponding diffusion coefficients using the thin-film approximation.
Because the thickness of the cortex is two orders of magnitude below cell size, we can use a thin film lubrication approximation and do not resolve the cortex radial direction.
The result is an unpredictable film, a difficult approximation of a biopic.
Lonsdale, the movie's approximation of a Rivette stand-in, gives a wild, furious, tender, passionate, uninhibited performance — he bellows, cries, howls, wails, caresses, crafts dialogue with a lofty dialectical intelligence, carries the film on his big-shouldered physique.
For the rider, street scenes can open up in flashes between stopped cars, creating a kind of stuttered approximation of film.
Working from nitrate material in its archives, MoMA was able to return the black-and-white film to a close approximation of its radiant original visual quality.
Baesd on the short bearing approximation and π-film assumption, the film force is expressed as a function of speed and displacement of the bearing in the X and Y directions.
An 'on-lattice' kinetic Monte Carlo (KMC) method with valence force field approximation is used for simulation of heteroepitaxial growth of thin films and formation of quantum dots.
