三维图形变换矩阵<img src="https://nimg.ppkao.com/2018-03/kuangfengjiao/2018031216543631469.jpg?sign=81b490367a36a0048d9185e100603e8e&t=62d07646" />,中l表示产生的()
A、比例变换
B、对称变换
C、错切变换
D、平移变换
A、比例变换
B、对称变换
C、错切变换
D、平移变换
A、
A. <img src="https://img.ppkao.com/2018-04/ppkaocom/20184112185089933.jpg">
B. <img src="https://img.ppkao.com/2018-04/ppkaocom/20184113624592133.jpg">
C. <img src="https://img.ppkao.com/2018-04/ppkaocom/20184112531829989.jpg">
D. <img src="https://img.ppkao.com/2018-04/ppkaocom/20184119229014038.jpg">
A、矩阵<img src="https://img.ppkao.com/2018-08/yuanhao/2018081916172973553.jpg" />,计算a的行列式和逆矩阵。
A、A.<img src="https://img.ppkao.com/2018-04/ppkaocom/20184113848519668.jpg"/>
B.<img src="https://img.ppkao.com/2018-04/ppkaocom/20184119179410099.jpg"/>
C.<img src="https://img.ppkao.com/2018-04/ppkaocom/20184110813224535.jpg"/>
D.<img src="https://img.ppkao.com/2018-04/ppkaocom/20184116546238644.jpg"/>
A、A.<img src="https://img.ppkao.com/2018-08/chenfang/2018081516571386102.jpg" /><img src="https://img.ppkao.com/2018-08/chenfang/2018081516572558372.jpg" />
B.<img src="https://img.ppkao.com/2018-08/chenfang/2018081516572062708.jpg" />
C.<img src="https://img.ppkao.com/2018-08/chenfang/2018081516572915872.jpg" />
D.<img src="https://img.ppkao.com/2018-08/chenfang/2018081516573482159.jpg" />
A、A.<img src="https://img.ppkao.com/2017-07/zhangweibo/2017072116174478245.jpg" />
B.<img src="https://img.ppkao.com/2017-07/zhangweibo/2017072116174781614.jpg" />
C.<img src="https://img.ppkao.com/2017-07/zhangweibo/2017072116175044952.jpg" />
D.<img src="https://img.ppkao.com/2017-07/zhangweibo/201707211617557509.jpg" />
A、A.<img src="https://img.ppkao.com/2017-07/zhangweibo/2017072116143078507.jpg" />
B.<img src="https://img.ppkao.com/2017-07/zhangweibo/2017072116144868939.jpg" />
C.<img src="https://img.ppkao.com/2017-07/zhangweibo/201707211615045623.jpg" />
D.<img src="https://img.ppkao.com/2017-07/zhangweibo/201707211615225203.jpg" />
A、A.<img src="https://img.ppkao.com/2019-04/wanxiaokui/2019043014482959914.jpg" />
B.<img src="https://img.ppkao.com/2019-04/wanxiaokui/2019043014483391799.jpg" />
C.<img src="https://img.ppkao.com/2019-04/wanxiaokui/2019043014483860193.jpg" />
D.<img src="https://img.ppkao.com/2019-04/wanxiaokui/2019043014484223375.jpg" />