事实上，暗星云中很可能隐藏有分子气体和尘埃丛坍缩形成恒星，漂亮的望远镜视野中的这个结构宽几乎40光年。

In fact, clumps of dust and molecular gas collapsing to form stars may well lurk within the dark nebula, a structure that spans almost 40 light-years across the gorgeous telescopic view.

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结构或联合的成员是根据最宽的成员进行对齐的。

The members of the structure or union are aligned based on their widest member.

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这些包括在髋骨顶部的宽骨片结构，允许更多的肌肉附着于其上，帮助平衡。

These include structures like a wide blade at the top of the hip bone that allows for more muscle attachments to help in balancing.

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