Scalar product
[计] 纯量积, 内积, 标量积
🧩 词语组成解析
scalar
[['skeilə]]
n. 数量, 纯量\\na. 数量的, 分等级的, 梯状的\\n[计] 标量; 纯量
🗣️ 情景例句
He really likes to play the field.
他不喜欢做出承诺。
I want to reserve a room.
我想预订一个房间。
This time it was the postman and he wanted me to sign for a registered letter!
这次是邮递员，他要我签收一封挂号信！