Time-Time-Time Switching Network TTT
target token circle time
discrete-time time-delay system
discrete-time time-delayed systems
space-time time-frequency-shift keying(ST-TFSK)
summit time low tide time and flat time of electric usage
GD circle global data circle
全局数据包通讯GDcircle
全局数据包通讯GD circle
prime vertical circle {= PV circle}
actual time over standard time
apparent time=true time
calculating time by time
corrected retention time corrected retention time