“n-gonal number”的概念、定义、翻译、参考文献-科学参考

单词	n-gonal number
释义	n-gonal number Mathematics n-gonal numbern边形数
随便看	dam safety evaluation dam safety responsibility system Damsel damselfish dam site investigation dam theory dam-type hydropower station Damxung Xian dan Dana Danabala Danabal,Mongolian epos Danae Dana, James Dwight Danakil Depression d-analog danamic subgrade reaction method Dan Andersson danapati Dana Schutz Danaë Danba Jiaju Tibetan village danba landslide ,sichuan province Danbaqu River Danba Xian

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