曲线拟合 Save Sign in to save words Traditional (Taiwan): 曲線擬合 qūxiànnǐhé ㄑㄩ ㄒㄧㄢˋ ㄋㄧˇ ㄏㄜˊ curve fitting Character by character 曲(qū)surname Qu 线(xiàn)thread 拟(nǐ)doubtful 合(hé)close A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0