檢驗圖 jiǎnyàntú test pattern Definitions Defs Origin Strokes Stroke Words Sentences Sents 检验图 檢驗圖 jiǎnyàntú test pattern A graphic pattern broadcast on television screens to help viewers and technicians adjust color and clarity; typically includes colored vertical bars or a circular geometric design. Cross-References Classifier 张 zhāng
检验图 檢驗圖 jiǎnyàntú test pattern A graphic pattern broadcast on television screens to help viewers and technicians adjust color and clarity; typically includes colored vertical bars or a circular geometric design. Cross-References Classifier 张 zhāng
