modeling program的用法和樣例：
例句
- To evolve a simulation program, it is usually most convenient to draw up a flow chart.
搞一個(gè)模擬程序，通常最好是先畫(huà)出一個(gè)流程圖。 - Generation production costs and their present worth may be computed using a production simulation program.
發(fā)電的生產(chǎn)成本和目前的產(chǎn)值可用生產(chǎn)模擬程序計算。
