原因很简单：恒星、行星都是由同样一片巨大的尘埃、气体聚集而成的。
The reason for that is simple: both stars and planets coalesce out of the same vast pool of dust and gas.
结果：最初的CT扫描结果提示椎管内以及周围的胸膜下间隙和肌肉间隙内有气体聚集。
Results. The initial computed tomography scan showed air in the spinal canal as well as surrounding subpleural and intramuscular Spaces.
一个螺旋星系产生的磁场遍布各处，但在局部它则把大块的尘埃和气体聚集起来继而产生星体。
A spiral galaxy's magnetic field is global, but it likely ACTS locally to assemble huge clouds of gas and dust that then spawn stars.
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