The truncation to the unit circle of the bivariate normal distribution implicitly defines a valid distribution on the sphere.
Sphere-packing, or pack of beads, also accounted for the interconnectivity of pores based on the hypothesis that the random distribution of the spheres is representative of grains or sedimentary rocks (Finney 1968).
A general equation relating the local voidage to the distribution of the spheres is derived and is combined with some simple observations about the bed to develop a model of particle packing near containing walls.
Prior to counting the spheres, the plates were shaken to ensure uniform distribution of the spheres in the well.
Radioactive, colour-labelled or fluorescent microspheres can be used in animal studies; when the animal is killed at the end of the study, the distribution of the spheres quantifies relative blood flow to different tissue beds against a reference level [ 18].
The µ s of the polystyrene spheres was calculated using Mie theory and integrated over the size distribution of the spheres (2*SD), as described in Ref. [ 2]. and the µ a of the dye was determined in a separate transmission measurement on the dye only, as described in Ref. [ 1].
The size distribution of the inscribed sphere was employed as pore size distribution of the model NWFF.
This paper investigates a radially symmetric inverse heat conduction problem, which determines the internal surface temperature distribution of the hollow sphere from measured data at the fixed location inside it.
Distribution of the Ewald sphere offset r h.
The ratio of CoQ10/GTCC affected the distribution of the double-sphere structure; when the GTCC content was dominant, the double-sphere structure was rare.
