1.【天】新星
2.【女名】女子名
1.a star that unexpectedly becomes very bright and then returns to its normal brightness over a period of months or years
1.After 1980s, the instabilities of accretion discs in dwarf novae interest both theoreticians and observers very much.
中文摘要1980年代之后,不论是理论天文学家或是观测天文学家,对矮新星中吸积盘的不稳定性都很有兴趣。