Meaning of SIMULATION in English
a technique used in many fields to imitate real life systems . The objective is to create a simplified model, usually in a computer, and then to play `what if' analyses to observe what happens to the system under different conditions. A popular use of simulations is in the analysis of financial forcasts.
Raynet Business and Marketing English glossary. Английский глоссарий компании Raynet Business and Marketing . 2012