Circular polarization radar
Dual polarization radar
Dual-linear polarization radar
Elliptical polarization radar
Active Radar and Passive Radar
3-d instantaneous finite element method
Absolute instantaneous center of rotation
acceleration of the instantaneous velocity center
Adaptive Current Instantaneous Trip
adaptive current instantaneous trip protection
basin geomorphological instantaneous unit hydrogra
constant instantaneous contact ratio
current instantaneous control
difference of instantaneous water level
effective instantaneous radiation
Envelope peak instantaneous frequency EPIF
environmental instantaneous concentration
geomorpho-climatic instantaneous unit hydrograph