基本解釋環(huán)狀星系英漢例句雙語(yǔ)例句Over 20 million light-years away, its peculiar appearance marks it as a polar ring galaxy.它距我們超過(guò) 2 千萬(wàn)光年之遠(yuǎn),其獨(dú)特的外形給它帶來(lái)了極環(huán)星系的名字。Coincidentally, visible in the gap (at about one o'clock) is yet another ring galaxy that likely lies far in the distance.請(qǐng)注意在黑暗間隙大約1點(diǎn)鐘指針?lè)较虻奈恢糜辛硪粋€(gè)環(huán)形星系,它可能位于離我們更遠(yuǎn)的位置上。How Hoag's Object formed remains unknown, although similar objects have been identified and collectively labeled as a form of ring galaxy.我們還不知道霍格發(fā)現(xiàn)的這個(gè)東西是如何形成的。 以往有相似的星系被鑒定出來(lái),并都被歸類為環(huán)形星系的一種類型。權(quán)威例句This galaxy has the characteristic ring.ECONOMIST: Planck-scale physicsring galaxy更多例句詞組短語(yǔ)短語(yǔ)polar -ring galaxy 極環(huán)星系double -ring galaxy 雙環(huán)星系polar ring galaxy 極環(huán)星系ring galaxy更多詞組專業(yè)釋義天文學(xué)環(huán)星系環(huán)狀星系