零向量 meaning in English
null vector
zero vector
Examples
- Resets the world transform of the form to an identity 2x2 identity matrix plus a zero - vector translation and fills a rectangle with a solid red brush
将窗体的世界变换重置为一个单位矩阵( 2x2单位矩阵加上零向量平移) ,并用纯红色画笔填充一个矩形。