David Hasselhoff David Michael Hasselhoff, nicknamed âThe Hoffâ, is an American actor, singer, producer, and businessman.He is best known for his lead roles as Michael Knight in the popular 1980s US series Knight Rider and as L.A. County Lifeguard Mitch Buchannon in the series Baywatch.
Molecular modeling is primarily a tool for calculating the energy of a given molecular structure. Thus, the first step in designing a molecular modeling investigation is to define the problem as one involving a structure-energy relationship. There are two conceptually different ways of thinking about energy.
a model used to determine the part played by multiple factors in the cause or causes of disease; a path model in which the variables are arranged temporally. descriptive model. consist largely of diagrams and maps or charts designed to describe a real-world system. deterministic model. see epidemiological model (below).. The model is based on a series of linear equations with a linear equation, called the objective function, as the desired end. Such an end could, in the determination of lowest cost rations, be the total cost of each ration. mathematical model.