The hollow axle driving system of wheel sets of DF 11 locomotives is a new main component developed for speedup of domestic railway passenger traffic.
东风11型机车轮对空心轴驱动系统是为我国铁路客运提速开发研制的机车重大新部件。
SARS in 2003 is a public health crisis with high infectiousness. The railway passenger traffic volumes in China went steadily downhill and suffered a heavy loss.
2003年SARS是高传染性的公众健康危机，我国铁路旅客运输出现严重“滑坡”并蒙受巨大损失。
The share of railway passenger transport market shows continuous decrease status, which caused by long-period lack of transport capacity and down railway passenger traffic volume.
我国铁路长期以来运能短缺，铁路客运量增长受到制约，导致铁路客运市场份额呈现持续下降的态势。
Based on these problems mentioned above, this paper makes a comprehensive research into the theories and methods which are applicable to the railway passenger traffic market research.
基于此，本论文对适用于铁路客运市场调查的理论和方法进行全面系统的研究。
Secondly, it proposed a passenger demand forecast method of PDL based on generalized cost after introducing high-speed railway passenger traffic forecasting methods with both domestic and abroad.
其次，本文在借鉴国内外客运专线客运量预测方法的基础上，构建基于广义费用的客运专线需求预测方法。
The segment fuzzy BP Neural Network is adopted to predict the passenger traffic volume of railways in data mining based on analyzing the data feature of railway passenger tickets.
在分析铁路客票数据特征的基础上，提出采用分段模糊BP神经网络对铁路客运量进行数据挖掘预测。
The paper briefs the insufficient heavy passenger traffic capacity of the Beijing Railway Junction and the practical significance of building the west station.
阐述了目前北京铁路枢纽客运能力的紧张状况及修建北京西站的现实意义；
This paper applies multistage dicisionlmodel to the analysis of transport structure and gives an example of passenger traffic structure of air, railway and highway transportation.
并将上述多级决策综合评判模型应用于运输结构的分析中，为运输结构的定量分析提供了一种新方法。
The traffic dispatching system for passenger-dedicated railway lines is the core for traffic management, traffic control as well as for train operations.
客运专线运营调度系统是客运专线运营管理、调度指挥和列车运行控制的中枢；
Railway junction passenger station, the linking point for inner and inter cities traffic, is the holding point for integration of "point-line-area".
枢纽铁路客运站作为城市对内交通与对外交通的衔接点，是“点—线—面”结合的支撑点。
Railway junction passenger station, the linking point for inner and inter cities traffic, is the holding point for integration of "point-line-area".
枢纽铁路客运站作为城市对内交通与对外交通的衔接点，是“点—线—面”结合的支撑点。
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