Sentence examples for a quantity is a from inspiring English sources

A quantity is a scalar.

A quantity is a property of a phenomenon, body, or substance, to which is attributed a magnitude that can be expressed as a number and a reference.

The physical dimension of a quantity is an abstraction of a quantity ignoring magnitude, sign and direction aspects[ 13].

They're cheap, they're small and they're surprisingly useful – plus, thinly slicing anything in quantity is a bit of a faff.

Seeing them in quantity is a potent reminder that a book of hours can be as experimental as any Italian fresco cycle.

"A physical quantity is a quantity that can be used in the mathematical equations of science and technology".

A physical quantity is a mutually exclusive and jointly exhaustive family of physical properties (for those who know this way of talking, it is a family of properties with the structure of the cells in a partition).

The biggest issue is that the line between what constitutes personal use versus a marketable quantity is a lot finer than you'd probably imagine.

A common description of quantity is a "pea-sized" amount.

A derived quantity is a term that is not measured explicitly; it is calculated from other primary measurements.

And "less" is idiomatic in certain expressions in which a quantity is being compared to a standard, such as "Describe yourself in 50 words or less".