調和分析 Save Sign in to save words Simplified: 调和分析 tiáohéfēnxī ㄊㄧㄠˊ ㄏㄜˊ ㄈㄣ ㄒㄧ harmonic analysis (math.) Character by character 調(tiáo)harmonize 和(hé)and 分(fēn)divide 析(xī)separate A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0