In the latter case, emission lines may become visible when the variable component is at a low level.

But the relevant division between fixed and variable components in literature is by no means so obvious.

Even related performance requirements, such as energy use, comfort, use cycles, and so on are variable components.

On the other hand the variable component of the cost is payable proportionate to the level of activity.

Effectively, market indices are a compound factor of 3 (three) variable components:- 1.

Consumption, saving, and investment are variable components in the economy that determine macroeconomic equilibrium.

Eta Geminorum is a binary star with a variable component.

However, the variable components in management pay increased considerably more sharply.

As noted above, essay questions are the most variable component of the bar exam.

"At the simplest level they're basically electric plugs, but with more than a million variable components," a company spokesman said by way of explanation.