In mathematics, the polar coordinate system is a two-dimensional coordinate system in which each point on a plane is determined by a distance from a fixed point and an angle from a fixed direction.
Moreover, MRI systems call for a directive beam as much as narrow about 5 dBi with a fixed direction toward the broadside over the entire frequency range of interest to suit the mechanical steering principles.
Existing methods for processing a CKNN query, however, assume that each object moves with a fixed direction and/or a fixed speed.
An analog astronomy CCD with a standard objective, piggyback mounted on our 50 cm Graz SLR receive telescope, 'stares' into the sky in a fixed direction.
Consequently, once every three orbits, Jupiter and an asteroid in such an orbit would be in the same relative positions, and the asteroid would experience a gravitational force in a fixed direction.
Unlike pigments, colours produced using this method are seen only in reflected light at certain viewing angles, and require lighting from a fixed direction, which might limit the range of possible applications.
In most L.C.D. devices, the layer of liquid crystals, about 5 microns thick (a human hair is about 100 microns wide), is between two layers of plastic or glass, both of which are covered with a layer of transparent electrodes, and two alignment layers; each alignment layer orients the liquid crystal molecules in a fixed direction.
Let δ ℓ 2 ∈ A be a fixed direction.
Do the positrons come from a fixed direction or all directions?" Prof Ting pondered to the BBC.
This even triggers if you aren't careful about keeping the smartphone pointed in a fixed direction.
