Writing simulatedprogram is a way to study web caching protocols in common use and server log files are the original data to test the simulatedprogram.
编写模拟程序是进行网络缓存协议研究的常用手段，而服务器日志是对模拟程序进行测试的原始数据。
2
The author develops a mathematical model which is necessary for technological calculation and draws up a simulatedprogram of Claus sulfur recovery technology.
本文开发了工艺计算所必需的数学模型，并编制了克劳斯硫磺回收工艺模拟程序。
3
Described in the paper is the solution to the problem of train perpendicular vibration by applying bond-graphs method and its relevant simulatedprogram TUTSIM.