原点矩 Traditional form: 原點矩 Pinyin (reading): yuándiǎnjǔ Definitions: (statistics) moment Characters: 原 - source, origin, beginning 点 - dot, point, speck 矩 - carpenter's square, ruler, rule Traditional characters: 原 - source, origin, beginning 點 - dot, point, speck 矩 - carpenter's square, ruler, rule