“navigational satellite”的概念、定义、翻译、参考文献-科学参考

单词	navigational satellite
释义	navigational satellite [´nav·ǝ`gā·shǝn·ǝl `sad·ǝl´īt] ^{AEROSPACE ENGINEERING} An artificial earth-orbiting satellite designed for use in at least four widely different navigational systems.
随便看	vestibular apparatus vestibular membrane of Reissner vestibular nerve vestibular reflexes vestibule vestibule school vestibule training vestibulocerebellar vestibulocochlear nerve vestibulospinal tract vestige vestigial vestigial sideband vestigial-sideband filter vestigial-sideband transmission vesuvian Vesuvian eruption Vesuvian garnet vesuvianite veszelyite vetch veterinary medicine vetiver oil vetivert VF

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