查询词典 transportation by railroad

As a result of the fund question, this city orbital transportation enterprise develops slowly in very long period of time, is at the stationary state nearly, the first subway was open to traffic after 1969, to 2000, more than 30 years, this city track transportation's operation line had more than 50 kilometers.

由于资金问题，本市的轨道交通事业在很长一段时间内发展迟缓，几乎处于停滞状态，自1969年第一条地铁通车后，到2000年，30多年的时间，本市轨道交通的运营线路只有50多公里。

Automobile, for instance,serves to enhance independence in transportation and residence andmakes it possible for people to travel to isolated areas without suffering the stuffiness of public transportation.

汽车，例如，（1）有助于加强交通和居住可以使人们旅行，不必遭受公共交通鼻塞的孤立地区的独立。

Transportation Policy, Strategy and Management is a survey course of current concepts, theory and issues in the strategic management of transportation organizations.

运输政策、策略和管理》是基于现代理念、理论和议题的一门运输组织战略管理概论课程。

By collecting statistical data varying from 1979 to 1996 and using the AHP method to quantify such index as comfort of these different transportation,we constructed and estimated the susceptivity model of these transportation capacity.

通过利用 1 978～ 1 996年的统计资料和用 AHP方法对各种交通运输方式舒适度等指标的量化，构建并估计了改革开放后我国几种交通运输方式的运量敏感性计量模型，并进一步分析了提高铁路客运市场占有率的敏感性因素。

Residential space is the main part of urban space, and transportation is the most important sustention of urban space. With lack of researches on the relationship between transportation and residential space, this paper attempts to reinforce the subject in respect of theory, method and practice.

居住用地是城市空间的重要组成部分，同时交通又是城市空间的重要支撑体，但针对交通与城市居住用地分布关系的研究仍比较缺乏，本文试图从理论、方法与实证等方面对此课题做出有益补充。

For container lines transportation, the fixed cost of a ship will take over 20% of the total transportation cost. If the bunker fee and port charge were considered together, the ship related cost will be more than 50%.

在集装箱班轮运输中，船舶的固定费用约占总运输成本的20%以上，加上燃油、港口使费等，同船型直接相关的成本支出总计约占总运输成本的50%以上。

For the characteristic of transportation problem, it was an integer programming problem naturally. By introducing a new algorithm, a transportation problem which includes interval number variables can be converted into two ordinary linear programming problems. It's a more efficient method, and a simple result can be gained.

本文考虑了带有区间数参数的运输规划问题，通过引入新的算法将原问题转换为两个普通的线性规划问题，使用新的算法计算简洁，效率高，得到的结果更直观，改变了以往只能以区间数表示结果的方式。

Problems of the shortest-path algorithm in a transportation network are studied and a transportation simulation model is put forward in which the road grades, the traffic condition and the rules of swerving are abstracted.

1引言自主车辆路径导航系统是智能交通系统的重要研究课题，它要求能够按照存储在其内部的数字地图的拓扑信息，实时的规划出一条全局最优路径用于车辆导航。

The ARIMA model has been applied to evaluate and predict the time series of macroscopic traffic volume.Complexity and prediction errors of 5 actual time series have been calculated.Based on the comparison of the calculated results,it is assumed that complexity is negatively correlated with predictability in macroscopic transportation system. complexity,prediction,transportation,Lempel-Ziv algorithm

针对这个问题，本文对宏观交通运输系统进行复杂性测度和时间序列模型估计，进而研究系统复杂度和可预测性之间的关系。1宏观交通运输系统的复杂性测度从上世纪末开始，关于交通运输系统非线性关系判据的研究方兴未艾，而对于如何实现交通运输系统可比化的复

Based on the analysis of finished auto's loading/unloading process of AnJi-TNT Logistics, propose the maximum transportation capacity optimization of every Car-carrier loading with different goods-cars. Construct the scheme database of optimization for Car-carriers'loading in SQL-server 2000 database software. The optimization toward loading orders in customization is resolved with maximum transportation's capacity algorithm and matching scale method with Visual Basic background.

本文结合安吉天地汽车物流有限公司整车物流调度系统的配载流程进行分析，通过整数规划计算出每辆轿运车针对不同商品车的最大运能配载方案，在SQL-Server数据库平台下，对这些最大运能配载方案按一定规则保存并进行数据库的管理，最后利用事例推理在Visual Basic开发环境下提供面向客户混装订单的轿运车配载方案优化的解决方案，并进行了实例验证。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"