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