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罗兰C系统
释义
罗兰C系统
Encyclopedia
工学
复合无线电导航
释
long-range navigation C system; LORAN-C
罗兰C系统
采用脉冲-相位式测距差原理,通过测量低频无线电信号时间差得到地基导航台间的距离差,以两两基线上的双曲线相交定位方式获得位置信息的陆基中远程无线电导航定位系统。
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extraterrestrial civilization
extraterrestrial dust
extraterrestrial intelligence
extraterrestrial life
extraterrestrial life exploration
extraterrestrial life support
extraterrestrial matter
extraterrestrial object
extraterrestrial oxygen preparation
extraterrestrial planet exploration
extraterrestrial radiation
extraterrestrial source
extraterrestrial water preparation
extraterritorial application of anti-monopoly law
extraterritorial dialect/foreign dialect
extraterritoriality
extraterritorial jurisdiction
extra-textual norm of translation
extrathermodynamics
extratropical storm surge disaster
extratropical storm surge disasters in China
extra-tropical transition layer
extravehicular activity
extravehicular space suit
extravehicular spacesuit material
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