The interstellar cloud of gas and dust is an activestar-forming region.
由气体和尘埃组成的星系云是一个恒星形成的活跃区域。
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Reddish nebulae in this image reveal regions of activestar formation, where young, hot stars heat up nearby gas clouds.
图中泛红的星云透露出活跃的恒星形成区域，在那里年轻的灼热恒星辐射激发了附近的气体云发光。
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One of the most activestar-forming regions near Earth, N11 is part of a complex network of gas clouds and star clusters in the Large Magellanic cloud, a neighboring galaxy.