Sentence examples for a quantity is from inspiring English sources

Exponential growth occurs when a quantity is increasing at a rate proportional to the current amount.

Exponential decay occurs naturally when a quantity is decaying at a rate which is proportional to how much is left.

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".

In our daily life, numerical evaluation of a quantity is normally required not only for scientific decision but also for judgment of products.

Since the volume of a cube is expressed, in terms of an edge e, as e3, in arithmetic and algebra the third power of a quantity is called the cube of that quantity.

Such a quantity is expected to be less affected by uncertainties of radiometric calibration.

Cellular CENP-A quantity was determined by comparison of fluorescence derived from cellular and purified CENP-A.

The change considered in a value of a quantity being measured must be large compared with the resolution (see "Resolution").

Resolution is the smallest change in a quantity being measured that causes a perceptible change in the corresponding indication.

A function of a variable quantity is an analytical expression composed in any way from the variable and from numbers or constant quantities.

OK, so, a scalar quantity is a usual numerical quantity as opposed to a vector quantity.