Sentence examples for a diameter of roughly from inspiring English sources

The asteroid belt is home to rocky bodies ranging in size from the largest known asteroid, Ceres (also classified by the IAU as a dwarf planet), with a diameter of roughly 940 km (585 miles), to microscopic dust particles that are dispersed throughout the belt.

In that region, nanostructures with a diameter of roughly 11-14 nm were formed.

These alignments are as long as several microns (Figure 3a); the particles are confined in each line in a diameter of roughly 22 nm (Figure 3b,c).

Beltway 8 and its freeway core, the Sam Houston Tollway, form the middle loop at a diameter of roughly 23 mile.

As the contracting nebula rotated faster, it began to flatten into a protoplanetary disc with a diameter of roughly 200 AU and a hot, dense protostar at the centre.

Chromosome IV contains two especially active transcription sites, the so called Balbiani Rings (BRs) 1 and 2. Three genes with a length of up to 40 kb are transcribed here and are processed to large BR mRNA particles (BR mRNPs) with a diameter of roughly 50 nm, which move randomly in the nucleoplasm after their release from the gene.

It is roughly spherical with a diameter of about 120 nm, around 60 times smaller than a red blood cell, yet large for a virus.

The spore sac is stalked, and roughly spherical, with a diameter of about 8 20 mm.

It shows a diameter of about 8.6 Å and an inner cavity of roughly 4.7 Å.

The focusing scheme of the beamline is designed to provide a divergence <1 mrad (horizontally and vertically) and a beam diameter of roughly 20 μm at a photon flux of 1 × 10 s−1 at a ring current of 100 mA.

The plasma in a tokamak fusion reactor would have a major diameter in the range of 10 metres (33 feet) and a minor diameter of roughly 2 to 3 metres.