Discrete fourier transform
[计] 离散傅里叶变换
🧩 词语组成解析
n. 傅立叶（姓氏）；傅里叶（法国空想社会主义者, 社会改革家）
🗣️ 情景例句
I work on the school magazine.
我在校杂志社工作。
To know one's self is true progress.
能有自知之明就是真正的进步。
Two men who recently spent five days on a coral island wished they had stayed there longer.
最近有两个人在一座珊瑚岛上呆了5天，他们真希望在那儿再多呆一些日子。