One design factor has helped owners keep their Newtons up to date.

Other design factors assure that all sound sources are in phase with one another.

Non-critical components generally might have a design factor of two.

In some cases it is impractical or impossible for a part to meet the "standard" design factor.

It is not one to be used on a small property where the size of each plant is a key design factor.

This commonality was a key design factor in the Wolverine's development.

Emission standards and fuel efficiency were also driving design factors.

That mechanical (rather than thermal) load is a driving design factor in the case.

Here the surface properties may be an important design factor.

Seattle, Washington is another good example where the urban street and some of its design factors have been identified.