- Azeotropic mixture
- Example of azeotropic mixture refrigerant R-502 is mixture consisting of 48.8% refrigerant R-22 and 51.2% R-115. The refrigerants do not combine chemically, yet azeotropic mixture provides refrigeration characteristics desired
- Azimuth
-
- The angle between the vertical plane containing a line or celestial
body and the plane of the meridian, conventionally measured from north through
east in astronomical computations, and from south through west in triangulation
and precise traverse work.
Also see
- The angle, normally 90°, between the direction of motion of the
film or tape and the slit or gap in the optical or magnetic head.
Also see
- The angle between the vertical plane containing a line or celestial
body and the plane of the meridian, conventionally measured from north through
east in astronomical computations, and from south through west in triangulation
and precise traverse work.
- Azimuthal power instability
- Abnormal neutron behavior which results in uneven nuclear conditions in the reactor
- Aztek
-
A model of SUV manufactured by the Pontiac
division of General Motors from 2001-07.
