random arrival meaning in English

随机到达

First , in the light of the characteristic of the port operation , this paper takes multi factors into account , random arrival of ships simulation method are suggested ; second , based on practical project of port , the process of model development is discussed , after giving into particulars the entire process of port operation , it is translated into the process of compiling program . so it is convenient to research this kind of problems by making use of newly developed simulation interface ; last , the practical project of port is simulated by using the emulator , analyzing the simulation results and putting forward a reasonable port management strategy . it provides a relatively reliable strategic basis for project constructing units
首先，针对港口码头的营运特点，提出了多控制因素的船舶到港模拟方法；然后，结合实际的港口码头项目，阐述了港口码头模拟模型的开发过程，在描绘出码头的整个营运过程后，将其转化为计算机程序的编写过程，利用仿真界面，使其可以非常方便的用来对该类问题进行研究；最后，应用开发出来的仿真程序对实际港口码头项目进行了仿真模拟，通过对模拟结果进行研究和对比分析，提出了合理的营运管理策略，为工程建设单位提供了比较可靠的决策依据。