improper orthogonal matrix非正常: improper正交: orthogonal; perpendicular; n ...阵: battle array正常正交阵: proper orthogonal matrix非正常正交变换: reflexotation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:非正常正交阵，即可在微信中查询翻译
