Its strong stellar wind precedes it, compressing and heating the dusty interstellar material and shaping the curved shock front.
2
根据Melott的说法，当银河费力地在星系间物质中穿行时，在它的前方形成了一股强大的冲击波。
According to Melott, as the Milky Way plows through intergalactic material, a powerful shock wave forms ahead of it.
3
但无论入射波是什么极化方式，所设计单元按正三角形布阵时的传输特性都比正方形布阵方式稳定。
No matter what polarization of the incident electromagnetic wave, element's transmission characteristics for the regular triangle arrangement is more stable than that of square arrangement.
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