Meaning of 射影
射影 means projection (geometry); the foot of a perpendicular from a point to a line or plane; legendary creature 'yu' (蜮) said to shoot sand at people's shadows; insinuating attack. Pronounced shè yǐng.
- projection (geometry); the foot of a perpendicular from a point to a line or plane
- legendary creature 'yu' (蜮) said to shoot sand at people's shadows; insinuating attack
Definitions & Examples
Qiú求
diǎn点
PP
zài在
zhí直
xiàn线
LL
shàng上
de的
shè射
yǐng影
zuò坐
biāo标
。
Find the coordinates of the projection of point P onto line L.
Zhè这
tiáo条
xiàn线
duàn段
zài在
píng平
miàn面
shàng上
de的
shè射
yǐng影
cháng长
dù度
bǐ比
yuán原
xiàn线
duàn段
duǎn短
。
The length of the projection of this line segment onto the plane is shorter than the original segment.
Shè射
yǐng影
jǐ几
hé何
yán研
jiū究
tú图
xíng形
zài在
shè射
yǐng影
biàn变
huàn换
xià下
de的
bù不
biàn变
xìng性
zhì质
。
Projective geometry studies the properties of figures that remain invariant under projective transformations.