How I really use units, for my own calculations, is all of them in parallel.

Once again, various sources may use units of different sizes.

At least one of our regional competitors is planning to use such units.

The system was demonstrated using multiple light units, spread over the room.

However, other literature might use units that take values of 0 and 1.

The final passenger service was operated on 7 October 2005, using units 3565, 3545 and 3568.

It is easier to measure large things using larger units of measurement.

In its early days, most of British aviation used imperial units.

The reason for this choice to use different units in the Chinese world is not well known.

Chemical plants use special equipment, units, and technology in the processes.