詞語：extragalactic
extragalactic的解釋
extragalactic[,ekstrəɡə'læktik]adj. 銀河系外的
extragalactic的意思
extragalactic 銀河系外的;河外的 :銀河系以外的;銀河系外;『天』銀河系外的;Extragalactic Galaxies 河外星系;extragalactic space 河外空間;extragalactic object 河外目標;extragalactic system 銀河外星系;
extragalactic的參考例句
1.This Paper has Studied the observational parameters of 20 extragalactic H2O megamaser Sources. 研究了至今為止已發現的20個河外H2O超脈澤源的觀測參數。
2.Just as extragalactic astronomers were giving up on stellar collisions, their galactic colleagues adopted them with a vengeance. 正當河外天文學家放棄恆星碰撞時，他們那些研究銀河系的同僚卻徹底地接納了它們。
3.NGC 2419 may really have an extragalactic origin as, for example, the remains of a small galaxy captured and disrupted by the Milky Way. NGC 2419 或許真的起源於銀河系外，比如說，它有可能是被銀河系捕獲並瓦解的小星系的殘骸。