“horizon tracker”的概念、定义、翻译、参考文献-科学参考

单词	horizon tracker
释义	horizon tracker [´här·ǝ`zänt·ǝl `trak·ǝr] ^NAVIGATION A device for establishing a vertical reference in a navigation system by precisely tracking the visible horizon. Also known as horizon scanner.
随便看	hemopexin hemophilia hemophilic bacteria hemophilioid disease Hemophilus hemophobia hemopoiesis hemopoietic tissue hemopoietin hemoporphyrin hemoptysis hemorrhage hemorrhagic diathesis hemorrhagic fever virus hemorrhagic measles hemorrhagic pericarditis hemorrhagic pleuritis hemorrhagic septicemia hemorrhagic unit hemorrhoid hemorrhoidectomy hemosalpinx hemosiderin hemosiderosis hemostasis

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