For+a+time
131time off — {n. phr.} A period of release from work. * /If I had some time off this afternoon, I would finish writing the letters I promised to my family./ …
132Time-division duplex — (TDD) is the application of time division multiplexing to separate outward and return signals. It emulates full duplex communication over a half duplex communication link. Time division duplex has a strong advantage in the case where the… …
