英语词汇“polar sequence”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	polar sequence
释义	polar sequence polar sequence n (Celestial Objects) astronomy a series of stars in the vicinity of the N celestial pole whose accurately determined magnitudes serve as the standard for visual and photographic magnitudes of stars polar sequence polar sequence [′pō·lər ′sē·kwəns] (astronomy) A compilation of 96 brightness-standard stars within 2° of the North Pole.
随便看	interplanetary magnetic field interplanetary magnetic flux rope interplanetary matter interplanetary medium interplanetary mining corporation interplanetary network interplanetary probe interplanetary scintillation interplanetary space interplanetary spacecraft interplanetary transfer orbit interplant interplant analysis interplanted interplanting interplants inter platform network interplay interplayed interplay entertainment interplaying interplays interplead interpleaded interpleader

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