"To many astrophysicists, the merger scenario seemed to be less likely because too few double-white-dwarf systems appeared to exist," said Gilfanov.

吉尔法诺夫说：“对于许多天体物理学家来说，并合图景似乎不太可能发生，因为双白矮星系统看起来太少了。”

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"To many astrophysicists, the merger scenario seemed to be less likely because too few double-white-dwarf systems appeared to exist," said Gilfanov.

吉尔法诺夫说：“对于许多天体物理学家来说，并合图景似乎不太可能发生，因为双白矮星系统看起来太少了。”

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