单词	idempotent matrices
释义	idempotent matrices 幂等矩阵
随便看	logical start logical starting point logical starting-point logical statement logical statement predicate logical station logical step logical storage logical storage address logical storage structure logical strength logical stress logical structure logical structure description logical structure drawing logical structure editing process logical structure of game thinking logical structure of power network logical structure of software design logical structure of the curriculum logical stuck-fault model logical style logical subdatabase logical subject logical subject-predicate structure