Phyllite has fine-grained mica flakes in a preferred orientation, whereas slate has extremely fine clay flakes that achieve a preferred orientation, and schist has large flakes in a preferred orientation.
32.
Phyllite has fine-grained mica flakes in a preferred orientation, whereas slate has extremely fine clay flakes that achieve a preferred orientation, and schist has large flakes in a preferred orientation.
33.
Where I obs is the intensity expected for a random sample, G is the preferred orientation parameter and ? is the acute angle between the scattering vector and the normal of the crystallites.
34.
Another example is a molecular crystal : Each molecular unit has a preferred orientation due to interactions with the nearby molecules, but they have librational modes corresponding to small rotations about this preferred orientation.
35.
Another example is a molecular crystal : Each molecular unit has a preferred orientation due to interactions with the nearby molecules, but they have librational modes corresponding to small rotations about this preferred orientation.
36.
Contextual stimuli can possibly change neural firing rates, tuning widths, and preferred orientations, which depends on the relationship between the orientation of the contextual stimuli and the preferred orientation of the neurons.
37.
Contextual stimuli can possibly change neural firing rates, tuning widths, and preferred orientations, which depends on the relationship between the orientation of the contextual stimuli and the preferred orientation of the neurons.
38.
This increased magnitude showed that serotonin plays a role in lateral inhibition by potentially having a honing effect, meaning that orientation neurons become maximally excited to their preferred orientation, and less so to others.
39.
Neither NEMA nor the US National Electrical Code nor the Canadian Electrical Code specify a preferred orientation, but the National Electrical Installation Standards ( NECA 130-2010 ) specifies the ground hole should be on top.
40.
The north pole is too close to the terminator to detect the presence or absence of a polygonal arrangement without preferred orientation, as predicted by Melosh and Dzurisin ( 1978, p . 233 ).
