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
She dumped me.
她把我甩了。
Hasty love is soon hot and soon cold.
草草率率谈恋爱，热得快也冷得快。
and content in the thought that what was possible has been done.
想到能做的事都做了，也就坦然了。