中国超新星 zhōngguóchāoxīnxīng SN 1054 Definitions Defs Origin Strokes Stroke Words Sentences Sents 中国超新星 中國超新星 zhōngguóchāoxīnxīng SN 1054 supernova of 1054 observed by Chinese astronomers that created the Crab Nebula Cross-References Referenced by 蟹状星云 xièzhuàngxīngyún
中国超新星 中國超新星 zhōngguóchāoxīnxīng SN 1054 supernova of 1054 observed by Chinese astronomers that created the Crab Nebula Cross-References Referenced by 蟹状星云 xièzhuàngxīngyún
