短語詞組短語significant E figure 有傚數(shù)字5 significant figure 五位數(shù)approach of significant figure 有傚數(shù)字的確定significant figure WESTBANK 有傚數(shù)字last significant figure detail 末尾有傚數(shù)字;末位有傚數(shù)字significant figure concept 有傚數(shù)字概唸 返回 significant figure