When a hypervelocity particle enters the top surface of an aerogel collector , it makes a track many times its own size as it slows and stops in the aerogel 当一个超音速微粒进入气溶胶收集器的上表面时,随着减速它将造成一个数倍于自身大小的轨迹并停留在气溶胶中。
When a hypervelocity particle enters the top surface of an aerogel collector , it makes a track many times its own size as it slows and stops in the aerogel 当一个超高速微粒进入气凝胶收集器的顶部表面时,它会减速并停在气凝胶内部并制造一个比自身大许多倍的轨迹。