I think what is urgent now is to solve the transportation problem.
我认为现在当务之急是解决交通问题。
It was thought that a canal seemed the best solution to the transportation problem.
人们认为，运河似乎是解决运输问题的最佳办法。
This paper studies the transportation problem with the form of multimodal transport.
该文对需经过多式联运过程的运输问题进行了研究。
Relief agencies say the immediate problem is not a lack of food, but transportation.
救援机构称当务之急不是食品匮乏，而是交通运输不足。
The problem of traffic flow model is an important part in transportation engineering theory.
交通流模型是交通工程理论研究的重要问题。
With advances in transportation has come the problem of pollution.
交通的日新月异让环境污染问题浮出水面。
What I want to say is that the biggest problem of transportation is traffic jams.
我想要说的是，交通最大的问题是交通堵塞。
In traditional transportation problem, the objective function is total transportation expenses.
在传统的运输问题中，目标函数是求总的运费最少。
The solid transportation problem is an important extension of the traditional transportation problem.
立体运输问题是传统运输问题的重要扩展之一。
To solve the problem, well-organized public transportation is indispensable.
要想解决这一问题，良好的公共交通是必不可少的。
Now a main problem of the big city is a transportation problem.
目前大城市中的一个主要问题是交通问题。
In this paper, the mathematical model and solution of the C-transportation problem are given.
将给出C运输问题的数学模型和求解方法。
In this paper, the mathematical model and solution of the C-transportation problem are given.
将给出C运输问题的数学模型和求解方法。
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