The cell biological measurements were incorporated into a physical model, the Penny Pusher.

It can be a mathematical relationship, a conceptual model, or even a physical model.

It doesn't fit into any physical model of the universe of which I am aware.

But in an electro-mechanical device, there still is no substitute for building a physical model.

He and Marie Conéal actually built a physical model of the nose to test it.

This model could be a physical model (like the globe).

We developed a physical model based on equations for an elastic rod that accounts for actin filament buckling.

We found that the nucleosome is passively transferred to available dsDNA as predicted by a simple physical model of DNA loop formation.

Work has been underway for about 25 years to switch the kilogram from being defined by a physical model to corresponding instead to a constant.

Materials: Physical models of two unruptured aneurysms were created using three-dimensional printing.

Should you use physical models to make animations or just 'eyeball it'?

In this case, the motion is not based on physical models.

Physical models, or conceptual models, or mathematical models, or computational models.

These can be physical models, or a mathematical model or even a conceptual model.

And with a 3-D printer, he can enlarge his digital models into physical models.

We gathered measurements from molar teeth of both species and used them to create physical models.