equivalent isomorphism等价: of equal value; equal in val ...等价类: aequivalenzklasse equivalence class; equivalence class异价类质同象: heterovalent isomorphism保形等价类: conformal equivalence class等价类别: equivalence class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:等价类同象，即可在微信中查询翻译
