qiú
xīn

technical

Meaning of 球心

球心 means center of a sphere; spherical center; geometric center of a ball. Pronounced qiú xīn.

  • center of a sphere; spherical center; geometric center of a ball

Definitions & Examples

Qiú
xīn
dào
qiú
miàn
shàng
rèn
diǎn
de
dōu
xiāng
děng
 

The distance from the center of the sphere to any point on the surface is equal.

men
yào
xiān
què
dìng
qiú
xīn
de
wèi
zhì
cái
néng
suàn
 

We need to first determine the position of the spherical center before we can calculate the volume.

Zhè
liǎng
ge
qiú
de
qiú
xīn
shì
 

The distance between the centers of these two spheres is five centimeters.

Measure Words

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Primary