| 单词 |
global navigation satellite systems |
| 释义 |
global navigation satellite systems global navigation satellite systems (GNSS)An “umbrella” term adopted by the International Civil Aviation Organization (ICAO) to encompass any independent satellite navigation system used by a pilot to perform onboard position determinations from the satellite data. GNSS means any navigation system that satisfies stated international navigational requirements using satellite technology. A complete global navigation satellite system may include satellites provided by various states and commercial groups and be complemented by ground systems used to augment and monitor the satellites. |
| 随便看 |
- barkov, aleksandr
- barkov, aleksandr sergeevich
- barkova, uliana
- barkova, uliana spiridonovna
- barkov, ivan
- barkov, ivan semenovich
- barkov, lev
- barkov, lev mitrofanovich
- barkow
- barkow, hans k.l.
- barkow, hans kl
- barkow ligaments
- barkow's ligaments
- bark, petr
- bark, petr lvovich
- bark pit
- bark pocket
- bark rig
- bark-ringing
- barks
- barks at
- barksdale afb, louisiana
- barksdale air force base
- bark (ship)
- barkshire
|