单词 | Centaurus X-3 |
释义 | Centaurus X-3 [sen`tȯr·ǝs ´eks `thrē] ASTROPHYSICS A source of x-rays that pulses with a period of 4.8 seconds and is eclipsed every 2.1 days; believed to be a binary star, one of whose members is a rotating neutron star. Abbreviated Cen X- 3. |
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