Horsehead Nebula

基本解释

Bright spots in the Horsehead Nebula's base are young stars just in the process of forming.
马头星云底部里的亮点，是来自正在新生阶段的年轻恒星。
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Fittingly named the Horsehead Nebula, it is some 1, 500 light-years distant, embedded in the vast Orion cloud complex.
被称为马头星云，它在1500光年远，嵌在巨大的猎户星云复合体中。
The spectacular Horsehead Nebula is actually a projection of cold gas and dust extending from the dense Orion Molecular Cloud.
引人注目的马头星云实际上是低温气体和自稠密的猎户座分子云延伸而来的尘埃相互作用而形成的突起物。

a dark nebula lying in the constellation of Orion and resembling the head of a horse