Sentence examples for diffusion approximately from inspiring English sources

Waterlogging hampers oxygen diffusion (approximately 10,000 times slower than in water than in air) and ultimately diminishes the flux of O2 [ 21, 22].

The Results section contains a validation of the well-mixed subvolume calculation for a problem with slow diffusion, approximately in the range for the apparent diffusion coefficient measured of large proteins in the cytoplasm.

At low temperature, the diffusion is approximately Arrhenius, while above room temperature, the diffusivity is a linear function of temperature.

Indeed, particle tracking experiments by Goldsmith and Marlow [ 23] revealed diffusive erythrocyte dynamics in the direction perpendicular to the flow, with a diffusion coefficient approximately linear in the average shear rate.

But, this thickness is much larger than the exciton diffusion length (approximately 10 nm) in P3HT [20].

Over the same 52 s the rms displacement by diffusion is approximately 0.10 mm.

Using multiple injection technique, each masseter and temporalis muscle had three injection sites, with diffusion of approximately 1 cm apart from each sites.

Under the same conditions, the diffusion concentrations approximately range from 0.45 to 0.4 for (vartheta =0.2), 0.46 to 0.425 for (vartheta =0.4), 0.47 to 0.44 for (vartheta =0.6) and 0.475 to 0.45 for (vartheta =0.8), respectively.

Knudsen diffusion is approximately valid when the channel diameters are much larger than molecular diameters, adsorption forces are weak or negligible, and the only obstacles are molecule wall collisions.

For these thicknesses, achieving suitable percolation pathways and phase separation simultaneously in the range of the exciton diffusion length (approximately 10 nm) is challenging, [5 7] so great effort has been invested into controlling the morphology of the blends by choosing appropriate solvents or by employing annealing treatments [8 11].

Their model requires the diffusion of approximately two of every four FeII cations from tetrahedral sites in mackinawite to octahedral sites in greigite with the concomitant oxidation of half of the migrating iron atoms to FeIII resulting in an inverse spinel structure [13, 43] (Equ. 12).