scalar
英 ['ske?l?]
美
- adj. 標量的；數量的；梯狀的，分等級的
- n. [數] 標量；[數] 數量
TEM4擴展詞匯
中文詞源
scalar 梯子狀的，標量的，純量的，無向量的
來自 scale 梯子，,-ar,形容詞后綴。后用于數學術語標量的，純量的等。 scald 加熱，使滾燙，燙傷
英文詞源
- scalar (adj.)
- "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.
- 體積V能用數量三乘積表示.
來自辭典例句