2D discrete time system
discrete time transfer matrix method
Hydrologic Discrete Systems
time-variant discrete systems
summit time low tide time and flat time of electric usage
actual time over standard time
corrected retention time corrected retention time
Mining Action of Non-Equipoise Time After Time
peace time changing war time
Real time PCR real time polymerase chain reaction
2 dimensional discrete wavelet transform
2D discrete cosine transform
2-D discrete Hurwitz polynomials