satellite galaxy
基本解釋
- [天文學(xué)]伴星系
英漢例句
- If that's so, theory predicts that thousands of dark matter clumps should surround the Milky Way, each holding a small satellite galaxy.
如果真的如此，根據(jù)理論預(yù)測(cè)，銀河系的周圍應(yīng)該環(huán)繞著成千上萬(wàn)的暗物質(zhì)團(tuán)簇，每個(gè)都含有一個(gè)小的衛(wèi)星星系。 - Explanation: A satellite galaxy of our own Milky Way, the Large Magellanic Cloud (LMC) is an alluring sight in dark southern skies and the constellation Dorado.
解說(shuō)：我們銀河系中的伴星系——大麥哲倫星云（LMC）——是在黑暗的南天天穹中劍魚(yú)座的一道迷人的風(fēng)景。 - Less than 20,000 light-years across, the small island universe is similar in size, and often compared to our Milky Way's satellite galaxy, the Large Magellanic Cloud (LMC).
例如NGC 4449，距離我們約1200萬(wàn)光年，寬度小于2萬(wàn)光年，其大小與銀河系的衛(wèi)星星系-大麥哲倫星系（LMC）相仿。
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雙語(yǔ)例句
詞組短語(yǔ)
- GalaxY satEllitE 銀河星
- Galaxy Satellite Broadcasting Limited 銀河衛(wèi)星廣播有限公司
- Galaxy Satellite Broadcasting 銀河衛(wèi)星廣播
- Galaxy Satellite Broadcasting Ltd 銀河衛(wèi)星廣播有限公司
短語(yǔ)
專業(yè)釋義
- 伴星系