Sentence examples for origin of grain from inspiring English sources

The origin of grain alignment in the diffuse interstellar region had been explained by a paramagnetic relaxation of the grains; here the grain possesses angular momentum due to its collisions with the gas particles (Davis and Greenstein, 1951).

In this case it is not possible to know the exact origin of the grain.

The origin of spontaneous grain refinement in deeply undercooled metallic melts has been of enduring interest within the solidification literature.

The origin of long grain varieties does not appear to be a discriminating factor among this group that certainly contains many varieties from several continents.

As such, complexions offer a solution to outstanding fundamental scientific mysteries, such as the origin of abnormal grain growth in inorganic materials, a problem which leading researchers in the field have struggled to explain for the past 50 years.

Our new discovery supports this hypothesis and contradicts earlier hypotheses about the origin of these grain pests.

The following points are critical for determining the origin of amphibole grains in pyrope from Garnet Ridge: (1) preferred orientation of amphibole grains controlled by crystal orientations of the host garnet; (2) depletion haloes of Na, Ca and Ti in the host garnet surrounding amphibole grains; and (3) low OH contents in amphibole-bearing garnet host.

Determine the origin of the grains and hops that the beer is brewed from.

The formation mechanism or the origin of the central grain boundary was not revealed.

A phenomenological thermodynamic model is proposed to explain the physical origin of these observed grain boundary complexions and the abrupt, first-order complexion transitions that are believed to occur upon cooling of the CuO-doped TiO2 bicrystal.

The origin of abnormal stacked grains was associated with slow nucleation in pre-extruded grains of a certain orientation.