The key measurement is biomass, or the total mass of organisms living within a given area.

Several key measurements were made on kaon-nucleon elastic and charge exchange polarisation.

Whether children, especially girls, can go to school is a key measurement of Washington's success or failure in Afghanistan.

Those will be key measurements in determining the substance's ultimate practical value.

There are seven key measurements used to classify bat wings:

For most users the key measurement is the velocity at which no bullets will penetrate the armor.

Six key measurements have been identified involving B mesons.

He conducted key measurements which revealed the presence of a Jovian ionosphere and magnetosphere.

The key measurements, according to Mr. Weinblatt, are based on the way they move through the slides.

The effectiveness of a flow conditioner can be indicated by the following two key measurements: