scalar

Having magnitude but not direction.

Consisting of a single value (e.g. integer or string) rather than multiple values (e.g. array).

Of, or relating to scale.

However, it can be expected that 'scale-similarity' models of this form will be inadequate for describing non-equilibrium scalar fields resulting, for example, from non-equilibrium inlet flow conditions.

Scalar thickening is useful for understanding the propensity of scales to coalesce in certain times and places, or even how a particular scale provides conditions for other forms of scalar production.

Of or pertaining to a musical scale.

Relating to particles with a spin (quantum angular momentum) of 0 (known as spin 0).

A quantity that has magnitude but not direction; compare vector.

An amplifier whose output is a constant multiple of its input.