事实上，NGC 2403与本星系团中的三角星系m33非常类似，它们都拥有大量的恒星诞生区。
In fact, NGC 2403 closely resembles another galaxy with an abundance of star forming regions that lies within our own local galaxy group, M33 the Triangulum galaxy.
事实上，NGC 2403与本星系团中的三角星系m33非常类似，它们都拥有大量的恒星诞生区。
In fact, NGC 2403 closely resembles another galaxy with an abundance of star forming regions that lies within our own local galaxy group, M33 the Triangulum galaxy.
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