sphericity

Translations

sphericitynoun
sphericities
pl
The sphericity of the Earth was a revolutionary concept in ancient times.
Сферичность Земли была революционной концепцией в древние времена.

Definitions

sphericitynoun
The quality or state of being spherical; roundness.
The sphericity of the Earth was a topic of debate in ancient times.
A measure of how closely the shape of an object approaches that of a perfect sphere.
The sphericity of the ball was crucial for its performance in the game.