搜索结果: 1-1 共查到“天体物理学 Black-hole analogue”相关记录1条 . 查询时间(0.124 秒)
Black-hole analogue traps sound
Black-hole analogue sound astrophysical sense
font style='font-size:12px;'>
2009/6/22
Physicists in Israel have created a black–hole analogue that can trap sound in the same way an astrophysical black hole can trap light. The system, which comprises a “density-inverted Bose–Einstein co...