详细解释:n. 数量, 纯量
a. 数量的, 分等级的, 梯状的
【计】 标量; 纯量
【化】 标量
英语解释:
名词 scalar:
a variable quantity that cannot be resolved into components形容词 scalar:
of or relating to a musical scaleof or relating to a directionless magnitude (such as mass or speed etc.) that is completely specified by its magnitude