cygni meaning in English
天鹅座的
Examples
- Astronomers are almost sure that the dark companions of many x - ray binaries are black holes and not neutron stars . v404 cygni is one of the most well - known examples
天文学家已经几乎可以肯定很多x射线双星所包含的黑暗天体是黑洞而非中子星，其中最著名的例子包括天鹅座v404等。