دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a chart that presents an equation containing a number of variables in the form of several straight lines. The straight lines are scaled with values of the variables. To use it, a straight edge is placed across the scaled lines at the appropriate values. A monograph can be easier to use than solving the equation.

n: the graph that nomography needs.