Unit vector
[计] 单位向量
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
It's a loan for a car I'd like to purchase.
我想贷款买辆汽车。
You cannot have two forenoons in the same day.
一日之中不可能有两个上午。
Let's ask this policeman. He may know.
咱们问问这位警察。他可能知道。