Kronecker delta notation
[计] 克罗内克δ表示
🧩 词语组成解析
[计] 克罗内克
delta
['deltə]
n. 希腊语字母表第四字母δ;（河流的）三角洲;[数]变量增量;
🗣️ 情景例句
I can assure you that as long as you stay at home, you're safe.
我可向你保证，只要你呆在家里就会很安全。
If I were in you shoes.
如果我站在你的立场。
What are you doing?
你在干什么？