The phrase "at various orientations" is correct and usable in written English.
It can be used when discussing the different positions or angles at which something can be placed or viewed.
Example: "The device can be operated effectively at various orientations, allowing for greater flexibility in its use."
Alternatives: "in different positions" or "at multiple angles".
We first obtain two-dimensional cathodoluminescence maps of a three-dimensional nanostructure at various orientations.
However, this loses information on the evenness with which information at various orientations is represented.
Furthermore, the study examined how skull maturity affects ICP response of animals exposed to shock waves at various orientations.
Models shown below correspond to interior and exterior views of hotels, whose model geometries are comprised of millions of triangles at various orientations.
The group placed Marine Corps ballistic helmets on mannequins equipped with pressure sensors and accelerometers, and these modified mannequins were placed at various orientations and distances from controlled explosions.
Second, MDD and control subjects displayed the same pattern of response times to stimuli at various orientations in the letter task but not the hand task.
The cores have been cut out at seven various orientations of laminations relative to transverse axis of the specimen, i.e. 0°, 15°, 30°, 45°, 60°, 75°, 90°.
The size of the pocket allows for binding of various ligands at this position in various orientations (see Supplemental Material, Figure S5).
The spherical surface is tested at the normal testing position and various orientations with the classic multi-angle averaging method.
The article seems to imply that the bisexual community itself -- in particular, via a bisexual organization, the American Institute of Bisexuality -- is on the quest or is funding the quest, because that organization is funding research looking at arousal patterns in men (of various orientations) watching porn.
A contour map obtained by systematic rotation of a molecule in conjunction with perpendicular motion to the surface gives the minimum interaction energy of the adsorbed molecule at various adsorption orientations.
