continuation of isomorphisms的: 4次方是 The fourth power of 2 i ...延: prolong; extend; protract拓: open up; develop; expand解的延拓: continuation of solutions同构的: isomorph isomorphic; isomorphous下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:同构的延拓，即可在微信中查询翻译
