datum plane

n.

基准面；

datum (plane)
Alaskan Upper Miocene Marine Glacial Deposits and the Turborotalia pachyderma Datum Plane
Datum plane setting device
The late Cenozoic Globorotalia truncatulinoides datum-plane in the Atlantic, Pacific and Indian oceans
Thin film magnetic head including a coil insulating resin filler and an insulating metallic layer covering at least partly the insul...
Apparatus for establishing a common datum plane
Apparatus for establishing a common datum plane
Globorotalia truncatulinoides Datum Plane: Evidence for a Gauss (Pliocene) Age in Subantarctic Cores
Principle and Method for Designing the Arbitrary Zone Coordinate System Using the Projection Datum Plane with Compensation Effect
Medium-term datum plane cycle and coal-accumulating processes of the Eocene Hulin Formation in eastern Heilongjiang