G-designs of complete multipartite graph with five points-four edges are studied. Necessary and sufficient conditions are given for the G-designs of K(subscript n) (t).是什么意思_G-designs of complete multipartite graph with five points-four edges are studied. Necessary and sufficient conditions are given for the G-designs of K(subscript n) (t).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句