A property that can be quantitatively described, such as the volume of a sphere or the length of a vector.
A property that can be quantitatively described, such as the volume of a sphere or the length of a vector.
可量化的值可以用数字形式描述出来的特性，例如球体的面积或者向量的长度
A property that can be quantitatively described, such as the volume of a sphere or the length of a vector.
可量化的值可以用数字形式描述出来的特性，例如球体的面积或者向量的长度