Sentence examples for is a sphere from inspiring English sources
Like saying the world is a sphere.
The same image also confirms that Pluto is a sphere.
"If you think about it, an onion is a sphere.
The invention is a sphere about the size of a basketball, apparently made of aluminum spikes.
In Figure 8, for instance, the equipotential surface ϕ = 0 is a sphere.
It essentially says that any three-dimension space without holes in it is a sphere.
For any two charges of opposite sign, the equipotential surface, ϕ = 0, is a sphere, as no other is.
The visible proof of it, from the outside, is a sphere of radio and TV waves expanding in all directions at the speed of light.
"Aesthetic life is a sphere of self-directed activity whose external ramifications, despite periodic utopian exuberances, are minimal at best," Robbins concludes (somewhat contradicting his "community" theory).
A special case arises when a = b = c: then the surface is a sphere, and the intersection with any plane passing through it is a circle.
The final product is a sphere-like magnetic aggregate with a size range of 1 2 micron.
