blue giant star的意思|示意

When a blue giant star in the Tarantula region went supernova, seen on the night of February 23, 1987, it captured the attention of astronomers worldwide.

1987年2月23日晚，当蜘蛛星云区域内的一颗蓝巨星被观测到已成了超新星时，它引起全世界天文学家的关注。

Ionized molecular hydrogen can be seen evaporating from the tips of these star-forming columns of gas and dust, under pressure of ultraviolet light from the nebula's central blue giant stars.

在来自星云中心蓝巨星紫外线辐射的压力下，这些由气体和尘埃组成的恒星形成区域尖端的电离氢分子将不复存在。