时间：2011-08-14 22:11来源：蓝天飞行翻译 作者：航空 点击：次
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XOFF/PDR = Cancel Off Predetermined Route XOR = Exclusive ORF XP = eXPerience (Windows XP Operating System) XPLN = Cancel Plan XPM = Cross Phase Modulation XPNDR = Transponder XPT = Exit Point of a sector (ODID) XQDM = Cancel QDM XRA = Crossing Request Answer (SEROS / MADAP) XRA = Crossing Answer Message XRQ = Airspace Crossing Request Message (Air-space Crossing Dialogue) XS = Atmospherics XSFL = Cancel Supplementary Flight Level XSSR = Exit SSR XSSRBRIGH = Cancel SSR highlight XSTAT = Cancel Statistics XTDCP = Cancel Test Display Control Panel XTEDD = Cancel Test Electronic Data Display XTK = Cross Track Distance XTRK = Cross-Track Error: XTT = Across Track Tolerance XWD = X-Window Dump Y Y = Y channels (TACAN) Y2K = Year 2000 YMCK = Yellow, Magenta, Cyan, Black (colour printing process) Z Z = A software specification language Z = Aeronautical Information Software Specification Language Z = Time suffix indicating UTC (formerly GMT - Zulu time) Z-count = Reference time for all message parameters in a message. The reference time is defined to be the time for which the pseudo-range corrections are valid. ZAK = Zero Administion Kit ZAW = Zero Administration for Windows ZCAV = Zoned Constant Angular Velocity ZDB = Zentrale Datenbank (DE) ZETA = Zero Emission Transport Accessory ZKSD = Zentraler Kontrollstreifendruck (DE) / Central Flight Plan Data Processing & Strip Printing System ZMR = Zone Melting Recrystalisation ZOC = Zone of Convergence ZOE = Zone d’Echange Zulu (time) = Equal to UTC ZVE = Zentrale Überwachung (DE) ZVF = Zero Velocity Filter |
