Alpha-beta procedure
[计] α-β过程
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
🗣️ 情景例句
What are you doing?
你在干什么？
If we had been more careful, we would be getting much better results now.
如果我们更为细心的话，成绩会更好。
'Oh dear,' said the conductor suddenly.
“哎呀，”售票员突然说，