"resembling a ladder," 1650s, from Latin scalaris "of or pertaining to a ladder," from scalae (plural) "ladder, steps, flight of steps" (see scale (n.2)). Mathematical sense first recorded 1846.
雙語例句
1. For this reason the inner product is called also the scalar product.
為此,內積也叫做純量積.
來自辭典例句
2. The dot product, being the product of three scalars, is a scalar.
點積是三個標量的乘積, 所以是個標量.
來自辭典例句
3. In PASCAL , a collection of nonreal scalar elements, called members.
在PASCAL語言中, 稱為成員的非實數標量元素的集合.
來自辭典例句
4. We recognize this expression as just the scalar product.
可以認出,此表達式正好就是標積.
來自辭典例句
5. The volume V is given in terms of the scalar triple product.