- round-trip light time
- nounthe elapsed time it takes for a signal to travel from Earth to a spacecraft (or other body) and back to the starting point• Syn: ↑RTLT• Hypernyms: ↑elapsed time
Useful english dictionary. 2012.
round-trip light time
Look at other dictionaries:
Round-trip gain — refers to the laser physics, and laser cavitys (or laser resonators).It is gain, integrated along a ray, which makes a round trip in the cavity.At the continuous wave operation, the round trip gain gain exactly compensate both, the output… … Wikipedia
Light of the World — were originally a forerunner of the late 1970s/early 1980s British jazz funk movement. The band s name is taken from the 1974 Kool and the Gang album, Light of Worlds . The band was formed by Breeze McKrieth, Kenny Wellington, Paul Williams ,… … Wikipedia
elapsed time — noun the time that elapses while some event is occurring • Hypernyms: ↑time period, ↑period of time, ↑period • Hyponyms: ↑one way light time, ↑OWLT, ↑round trip light time, ↑RTLT * * * … Useful english dictionary
Time travel — This article details time travel itself. For other uses, see Time Traveler. Time travel is the concept of moving between different moments in time in a manner analogous to moving between different points in space, either sending objects (or in… … Wikipedia
trip — trip1 /trip/, n., v., tripped, tripping. n. 1. a journey or voyage: to win a trip to Paris. 2. a journey, voyage, or run made by a boat, train, bus, or the like, between two points: It s a short trip from Baltimore to Philadelphia. 3. See round… … Universalium
trip — I UK [trɪp] / US noun Word forms trip : singular trip plural trips *** Other words meaning trip: journey a trip from one place to another, often one that is long or difficult: Did you have a tiring journey? voyage a long trip, either by sea or in … English dictionary
light — light1 lightful, adj. lightfully, adv. /luyt/, n., adj., lighter, lightest, v., lighted or lit, lighting. n. 1. something that makes things visible or affords illumination: All colors depend on light. 2. Physics … Universalium
Light — For other uses, see Light (disambiguation). Visible light redirects here. For other uses, see Visible light (disambiguation) … Wikipedia
Time-domain reflectometer — A time domain reflectometer (TDR) is an electronic instrument used to characterize and locate faults in metallic cables (for example, twisted wire pairs, coaxial cables). The equivalent device for optical fiber is an optical time domain… … Wikipedia
Network Time Protocol — The Network Time Protocol (NTP) is a protocol and software implementation for synchronizing the clocks of computer systems over packet switched, variable latency data networks. Originally designed by David L. Mills of the University of Delaware… … Wikipedia
