行程 1.(路程) route or distance of travel; distance of run; length of travel; distance travelled; journey; flight 艰难的行程 hard journey; 漫长的行程 long route; 行程五千多公里 travel over 5,000 kilometres; 一小时的行程 an hour's march; 这将是一整天的行程。it will make a full day's march.2.[机械工程] stroke; throw; travel 活塞行程 piston travel; 滑枕行程 ram stroke3.[电学] range
2 . based on continuous model and discrete model of control system , simulation technology is studied , finally curves about water level and journey of ship are drawn and probability of using is calculated 提出了采用演绎法分别建立三峡五级船闸控制系统的连续模型和离散模型,并进行仿真研究,得到每个闸室的水位变化图、船只的行程图以及船闸的利用率等指标。