有效數字 Save Sign in to save words Simplified: 有效数字 yǒuxiàoshùzì ㄧㄡˇ ㄒㄧㄠˋ ㄕㄨˋ ㄗˋ significant figures (in a measured value) Character by character 有(yǒu)have 效(xiào)imitate 數(shù)number 字(zì)letter A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0