величина

I

This causes the receiving cylinder to move by a corresponding amount.

If the magnitude of the refraction is known ...

The magnitude of e varies from 0 to 1.

II

см. тж. бесконечно малая величина; обратная величина; постоянная; пренебрежимо малая величина

Bessel functions are used to represent such quantities as the temperature, ... as functions of space coordinates.

The quantity m is called the effective mass of electrons at K0.

III

см. в натуральную величину; второй по величине

Источник: Русско-английский научно-технический словарь на Gufo.me