The FACs for the other three events, (2)–(4), were directed parallel to the field direction, which means the currents flowed out from the ionosphere (upward FAC).
With an AO/ASIF L plate, the two proximal screws were driven parallel to the joint surface whereas the third is directed parallel to the osteotomy line.
In the shear test, the force is directed parallel to the long axis of the tooth and as closely as possible to the bracket-tooth interface [2 4].
Moreover, their one-dimensional structure allows electron diffraction from all parts of the surface when the electron beam is directed parallel to the stripes.
Strike-slip fault motion did not cause significant ground rotation whose axis was directed parallel to the fault strike (e.g., Okada 1992).
The X-ray beam is directed parallel to the longitudinal patellar axis, from distal to proximal, and the distance between the anterior tibial profile and the center of the femoral groove is measured.
The sites are located 2 cm apart, and the needle should be directed parallel to the skin surface.
The posteroanterior X-ray beam is directed parallel to the tibial plateau at a 10° caudal beam alignment.
The colour-Doppler gate was directed parallel to the wall of the vein to visualise the blood flow and then positioned at a 60° angle in the centre of the milk vein.
Shearing forces are directed parallel, rather than perpendicular, to the material surface on which they act; the force per unit of area is called shear stress.
