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- An extremely hot fireball is seen that often outshines the host galaxy. 我们看到流星通常就是发着光照亮了银河系。
- The host galaxy of NGC 4151 is a typical spiral galaxy SABab (Perez Garcia et al. 1998). NGC4151的寄主星系是一个典型的旋涡星系SABab(Perez Garcia等人1998)。
- Geach says the blobs could represent a phase in galaxy evolution when the black hole at the center exerts a brake on the growing host galaxy. 吉奇称，这些气泡可能代表了星系演化的一个阶段，当时中心的黑洞对不断发展的寄主星系起到了一种阻碍作用。
- The third scenario posits that an existing supermassive black hole, contrary to expectation, exerts a strong influence on its host galaxy. 第三种说法先假定有颗与预期相反的超大质量黑洞，它会对身处的星系会造成极大的影响。
- These snapshots, taken by NASA's Hubble Space Telescope, reveal five supernovae, or exploding stars, and their host galaxies. 这些照片由nasa的哈勃空间望远镜拍摄，显示了五个超新星或者正在爆发的恒星，以及它们所在的星系。
- Long GRBs are therefore different than many types of supernovas, which occur more uniformly distributed in their host galaxies. 因此长期爆发的伽马射线与许多类型的超新星爆发不同，超新星爆发更多的是均一分布在它们的主星系内。
- These candidate middleweight holes are not located at the centers of their host galaxies, so their relevance to the AGN-starburst connection is not firmly established. 这些中型黑洞的候选者，并非在它们星系的中央落脚，因此它们和AGN与恒星暴增的关联并不太明确。
- Most of these dark bursts seem to originate in galaxies that are not particularly red, a sign of widespread dust."The host galaxies we see look relatively normal," Perley said. 珀利说：“多数的黑暗伽马射线暴看上去像是起源于那些非红色星系，暗示着该区域分布着大量的灰尘，而所在的星系却表现得很正常。
- The host then passed around a box of cigars. 主人这时拿了一盒雪茄烟请大家抽。
- A galaxy of film stars attended the premiere. 一群影星参加了首次公演。
- A host of friend meet him at the railroad station. 一大群朋友在火车站迎接他。
- The host team won the game by a nose. 主队以微弱优势赢得比赛。
- The host tell a joke to his guest to break the ice. 主人为了打破僵局，给客人讲了个笑话。
- Each galaxy contains myriads of stars. 每一星系都有无数的恒星。
- A host of friends met him at the railroad station. 一大群朋友在火车站迎接他。
- I cannot stand the TV host's plastic smile. 我不能忍受那个电视节目主持人不自然的笑容。
- There may be millions of worlds in the Milky Way Galaxy. 银河系中也许有几百万个世界。
- Host is the masculine noun for hostess. host是与hostess相对应的阳性名词。
- I can't come, for a whole host of reasons. 由於种种原因，我来不了。
- I was away so my son acted as host. 我那时不在家，所以由我的儿子招待客人。
