Bille and his team work with an optical instrument called an active mirror—a device used in astronomical telescopes to spot newly emerging stars and far distant galaxies.
比尔和他的团队使用一种被称为“活动镜”的光学仪器,这是一种在天文望远镜的种类中用来发现新出现的恒星和遥远星系的仪器。
An exploration of the region in penetrating infrared light has detected emerging and newly formed stars whose average age is estimated to be a mere 300, 000 years.
用穿透性强的红外光对这一区域的探索已经发现了形成中与刚刚形成的恒星,它们的平均年龄据估计仅为300000年。
They kept away the hot money that has sent exchange rates soaring in other emerging-market stars.
他们远离新兴市场中使汇率飞涨的热钱。
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