表象 biǎoxiàng appearance Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: mathematical representation All meanings 3 biǎoxiàng 3 appearance 1mathematical representation 1mental representation 1 1 sentence for 表象 (biǎoxiàng — mathematical representation) 群表象理论在物理学中非常重要。 qún biǎoxiàng lǐlùn zài wùlǐxué zhōng fēicháng zhòngyào. Group representation theory is very important in physics. Source: Dong Chinese Dictionary