Read Edit View history 积分变换 jīfēnbiànhuàn integral transform Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 积分变换/積分變換 · jīfēnbiànhuàn · integral transform 2026/03/04 积分变换 / 積分變換 jīfēnbiànhuàn integral transform integral transform in mathematics 傅里叶变换是一种常见的积分变换。 created sense Mar 4, 2026, 02:25 AM