Her voice broke into a crude simulation of a laugh.

The program was a crude virtual simulation of Aspen, Colorado in which users could wander the streets in one of three modes: summer, winter, and polygons.

The pictures were a crude simulation.

I have a small stock of rings, but they are either crude mass-market simulations or my own botched jobs of later years.

She turned her attention then to extracting the meteorological data from the disks Lo-Moth had provided, and setting up a crude simulation of the missing latac's flight path.

Trontsephori was smaller than Goiter-a clouded water world whose weather systems were so classically simple, they resembled a crude simulation.

Even a crude simulation, tracking only a few variables and using simple equations, would involve a nightmarish amount of paperwork if you did it all by hand.

The game was first released on October 13, 1982, and has received significant criticism because of its crude simulation of a rape of a Native American woman.

Since the effect is immediate, the projectiles effectively travel at infinite speed and have a linear or otherwise simple trajectory - a practical but very crude simulation of a bullet's speed and accuracy.