Meaning of 椭圆
椭圆 means ellipse; a closed plane curve where the sum of distances from two fixed points (foci) is constant; ellipsoid; a three-dimensional figure formed by rotating an ellipse around one of its axes. Pronounced tuǒ yuán.
- ellipse; a closed plane curve where the sum of distances from two fixed points (foci) is constant
- ellipsoid; a three-dimensional figure formed by rotating an ellipse around one of its axes
Definitions & Examples
Zhè这
gè个
fāng方
chéng程
de的
tú图
xíng形
shì是
yī一
gè个
tuǒ椭
yuán圆
。
The graph of this equation is an ellipse.
Dì地
qiú球
rào绕
tài太
yáng阳
yùn运
xíng行
de的
guǐ轨
dào道
shì是
tuǒ椭
yuán圆
。
The orbit of the Earth around the Sun is an ellipse.
Tuǒ椭
yuán圆
yǒu有
liǎng两
gè个
jiāo焦
diǎn点
。
An ellipse has two foci.