Sentence examples for sphere is about from inspiring English sources

At the onset of separation, wakes form on the boundaries, these wakes coalescing when the sphere is about 5.37 times its radius from the plane.

Each CuO sphere is about 2 μm in diameter and possesses a large number of nano-needles that are about 20 40 nm in width and more than 300 nm in length.

The shell thickness of the hollow sphere is about 10 20 nm according to the SEM observation (Fig. 1b).

The maximum value of the optical path difference in the polystyrene sphere is about δ = 0.017 nm, if the density is taken as ρ ≑ 1.

The critical mass for a bare 242m1Am sphere is about 9 14 kg (the uncertainty results from insufficient knowledge of its material properties).

The maximum force typically used by subjects on the curved part of sphere was about 1 2 N (range of maximum force on any trial = 1.8 3.7 N across subjects).

These spheres were about 600 nm, much bigger than the particles prepared using PEG 4000.

The average diameter of hollow spheres is about 150 nm.

The yield of the carbon solid spheres is about 50 55% in the TEM observation.

The average diameter of the carbon solid spheres is about 250 nm.

The diameter of the hollow carbon spheres is about 70 120 nm, with an average diameter of about 100 nm, and the wall thickness is about 20 nm.