例句與造句

1. 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，針對(duì)港口碼頭的營運(yùn)特點(diǎn)，提出了多控制因素的船舶到港模擬方法；然后，結(jié)合實(shí)際的港口碼頭項(xiàng)目，闡述了港口碼頭模擬模型的開發(fā)過程，在描繪出碼頭的整個(gè)營運(yùn)過程后，將其轉(zhuǎn)化為計(jì)算機(jī)程序的編寫過程，利用仿真界面，使其可以非常方便的用來對(duì)該類問題進(jìn)行研究；最后，應(yīng)用開發(fā)出來的仿真程序?qū)?shí)際港口碼頭項(xiàng)目進(jìn)行了仿真模擬，通過對(duì)模擬結(jié)果進(jìn)行研究和對(duì)比分析，提出了合理的營運(yùn)管理策略，為工程建設(shè)單位提供了比較可靠的決策依據(jù)。
2. It's difficult to find random arrival in a sentence. 用random arrival造句挺難的