Musicians sitting in front of the trombone or trumpet have suffered from these shock waves.
坐在长号或小号前的音乐家们遭受到了这些冲击波的影响。
Its strong stellar wind precedes it, compressing and heating the dusty interstellar material and shaping the curved shock front.
强烈的恒星风压缩加热了星际尘埃，并在前方形成弧形的震荡波。
This interstellar "bullet," traveling over three million miles per hour (5 million km), is just catching up with the shock front, which has been slowed by plowing into interstellar material.
这个蓝色的“子弹”每小时飞行500万公里(300万英里)，恰好能赶上激震前沿，此时冲击波因为星际物质的阻挡已经减速。
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