In a planetarium in Germany, blackcaps (Sylvia atricapilla) and garden warblers (S. borin), under an artificial autumn sky, headed "southwest," their normal direction; lesser whitethroats (S. curruca) headed "southeast," their normal direction of migration in that season.
The CuO film can only expand along normal direction of the surface.
n is the unit vector along the normal direction of the crystallographic plane.
In the as-spun fiber, the crystallization of PEG occurred along the normal direction of the fiber axis.
Part of the atoms neighboring the wall of the pore obviously cannot move to the normal direction of the wall.
To lower the total free energy, atoms tend to accumulate along the normal direction of the {110} plane.
Furthermore, c t and c n denote viscous friction coefficients in the tangential and normal direction of the link, respectively.
F1f, F2f, and F3f are the force components in the normal direction of F, respectively, for F1, F2, and F3.
High-density ZnO nanorod arrays can be observed exactly along the normal direction of the substrate surface.
The distinct colors of the facets are for the sake of visualization and represent the normal direction of different facets.
Acetate was periodically injected into the aquifer between an injection extraction well pair positioned across the normal direction of flow.
