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- Study of Changeable Combination Forecast Model for Highway Freight Volume 公路货运量变权组合预测模型研究
- Influencing Factors of Forecasting Highway Freight Volume Based on Principal Components Analysis 基于主成分分析的公路货运量预测影响因素研究
- highway freight volume 公路货运量
- Containerized freight volume has been increasing at the rate of 60% a year. 集装箱运输量以年均60%25的速度递减增。
- Highway freight system is an exoteric gigantic system with dissipation structure and high-steps, multi-variables, multi-loops and nonlinear feedback structure. 摘要公路货运系统是一个具有耗散结构的开放巨系统,具有高阶次、多变量、多回路和非线性的反馈结构。
- Highway freight to and from the country, mainly general cargo vehicle LTL freight, overloaded transportation of goods, sealed off cargo, special cargo vehicles. 公路货运往返全国,主要有普通货物整车零担货运,超限货物运输,封关货运,特殊车辆货运。
- The model overcomes the unpredictability due to monotonicity and periodical fluctuation of freight volume. 该模型克服了货运量的单调性和周期波动性给预测带来的困难。
- The airport is the traffic hinge connecting Jixi and the surrounding cities, which freight volume is large and development prospect is broad. 该机场是连接鸡西及周边城市的交通枢纽,客货运输量大,发展前景广阔。
- Five clusters were achieved using the logarithms of the industry product level and the freight volume as 2 cluster factors. 选取工业生产水平和货运量的对数为2个聚类因子,得出了5个聚类。
- Note:the total datas in tis table includes the maritime freight Volume of contains under the Ministry of Communications and local water transportation departments. 注:表中总计包括交通部直属海洋集装箱运量和地方水运部门全部水运集装箱运量。
- As "without project" is the in-between situation before the final state, the freight volume for passenger and freightage is less than that of "with project". “无项目”状态只是达到最终目标之前的中间阶段,因而“无项目”情况下的客货运输量将会不大于“有项目”情况下相应的数据。
- After analyzing the data on railway freight volume of recent years, the authors establish the railway freight volume forecasting model by use of grey theory. 摘要通过对近年全国铁路货运量的统计数据进行分析,运用灰色理论建立了铁路货运量预测模型。
- Study of the Method of Locating Highway Freight Hub 公路货运枢纽选址方法的研究
- highway freight information service industry 公路货运信息服务业
- highway freight transportation station 公路货运站场
- the national highway freight price index 全国公路货运价格指数
- The analyzing result for freight volume of Xuzhou newly built port by the model reveals that the model is practical and thus may serve as an important reference for port planning and determination of the construction scale. 将该模型应用于徐州地区新建港区的货运量分析,预测结果表明新模型具有一定的实用性,可以为港口规划和建设规模的确定提供重要参考。
- Road transportation is much better than the other five transportation styles: road transportation, waterage, railage, air transportation, pipeline transportation in freight volume and turnover volume. 在公路、水路、铁路、民航、管道五种主要运输方式中,公路货运量、周转量远远超过其他运输方式,在国民经济及社会发展中占有重要地位。
- A hitchhiker flagged me down on the highway. 公路上一个想搭乘便车的人挥手叫我停车。
- Freight Volume Forecast Based on GRNN 基于广义回归神经网络的货运量预测