nonequivalent symmetry element非: mistake; wrong; errors等效: equivalent对称: symmetry; symmetrical元: first; primary非等效对称要素: nonequivalent symmetry elements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:非等效对称元，即可在微信中查询翻译
