Read Edit View history 范数 fànshù norm Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 范数/範數 · fànshù · norm 2026/03/04 范数 / 範數 fànshù norm norm (mathematics) 欧几里得范数是最常见的范数之一。 created sense Mar 4, 2026, 02:25 AM