積分變換 Save Sign in to save words Simplified: 积分变换 jīfēnbiànhuàn ㄐㄧ ㄈㄣ ㄅㄧㄢˋ ㄏㄨㄢˋ integral transform (math.) Character by character 積(jī)amass 分(fēn)divide 變(biàn)change 換(huàn)exchange A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0