The glass melts and the fibre is elongated so that its diameter decreases.

Their inner diameter is gradually decreasing from 2 to 1.5 cm.

As the wire is pulled through the die, its volume remains the same, so as the diameter decreases, the length increases.

Neutron stars also have the property that as they become more massive, their diameter decreases.

The diameter of the umbra does not decrease appreciably within the changes in the orbital distance of the moon.

At its base are three cylindrical parts whose diameters decrease and terminate in a dome.

The resistance increases as the diameter of the wire decreases.

This diameter decreases rapidly within the placenta.

The diameter of the pothole decreases downward.

Their large diameter decreases their resistance, which allows them to transmit signals exceptionally fast.