Hadamard kernel
[计] 哈达马德核
🧩 词语组成解析
kernel
['kɝnl]
n. 核心;要点;谷粒;核;
v. 把…包在核内;
🗣️ 情景例句
Uh, it's four-thirty. Oh my!
啊 ，已经四点半了。啊 ，天啦！
You may be interested in only some of the items.
你也许对某些产品感兴趣。
The city dweller never experiences anxieties of this sort.
这种焦虑，城里人是从未体验过的。