Fourier kernel
[计] 傅里叶核
🧩 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）
kernel
['kɝnl]
n. 核心;要点;谷粒;核;
v. 把…包在核内;
🗣️ 情景例句
He's cheating on his wife.
他对妻子不忠。
I must concentrate on my new task.
我必须专注于我的新工作。
I have had several conversations with him.
我已经和他谈过几次了。