operator matrix算子: operator矩阵: matrix; array射影算子矩阵: projective operator matrix分支算子矩阵brief-: branch operator matrix子矩阵: submatrices; submatrix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:算子矩阵,即可在微信中查询翻译