| 释义 |
sca·lar AHD[skāʹlər, -lär'] D.J.[ˈskeɪlə, -ˌlɑː]K.K.[ˈskelɚ, -ˌlɑr]n.（名词）- A quantity, such as mass, length, or speed, that is completely specified by its magnitude and has no direction.标量：一个完全由其大小决定而没有方向的数量，如质量、长度或速度等
- A device that yields an output equal to the input multiplied by a constant, as in a linear amplifier.放大器：一种其产生的输出值是输入值与某常数乘积的装置，如线性放大器
adj.Mathematics（形容词）【数学】- Having only magnitude. Used of numbers or quantities.无向量的：只有大小的。用于数字或数量
- Latin scālāris [of a ladder] 拉丁语 scālāris [梯子的]
- from scālae [ladder] * see scale 2源自 scālae [阶梯] * 参见 scale2
|