係數 xìshù coefficient Origin Definitions Defs Strokes Stroke Words Sentences Sents xìshù coefficient 系 xì nounnumeral system (general) (bound form) a group of related things that form a whole; series; family数 數 shù noun mathematical value a mathematical value or concept, such as an integer or an even numberxìshù factor 系 xì nounnumeral system (general) (bound form) a group of related things that form a whole; series; family数 數 shù nounnumeral number number; amount; quantity; figure