port: n.1.港；港口；〔比喻〕避难港；避难所，休息处。2.(特指有海关的)港市；输入港；通商口岸。3.机场，航空站。短语和例子a close port 〔英国〕河港。 a free port 自由港。 a naval port 军港。 an open port 1. 对外贸易港。 2. 不冻港。 a warmwater [an ice-free, a non-freezing]
Discussion on the layout of port and channel to be constructed in silty coasts from the point of rapid siltation occurrence at the approach channel of jingtang port 集装箱港区交通量计算模式探讨及道路系统的适应性分析
