查询词典 density of freight traffic

The effect of motorway traffic divergence and centralizing and decentralizing on railway is described and the effect of cut-down on the traffic volume of the whole railway system on the passenger and freight traffic density of main lines is introduced.

分析了京九线通车对缓解京沪线能力的影响，研究了京沪线旅客列车超员情况，阐述了公路对铁路的分流与集疏作用，介绍了全路规划运量下调对干线客货流密度的影响，最后指出建设京沪高速铁路是京沪线扩能的必然趋势。

The length of railways in operation is an important indicator to show the development of the infrastructure of railway transport. It is also essential data to calculate volume of passenger freight transport, traffic density and utilization efficiency of locomotives and carriages.

铁路营业里程是反映铁路运输业基础设施发展水平的重要指标，也是计算客货周转量、运输密度和机车车辆运用效率指标的基础资料。

Freight traffic density reflects the degree of business of freight traffic on transportation routes, and therefore provides important information for balancing transport capability, planning construction and upgrading of transport routes and studying the distribution of transport network.

货运密度是反映交通运输线路上货物运输量运输繁忙程度的主要指标。是平衡运输线路运输能力和通过能力，规划线路建设及改造、配备技术设备，研究运输网布局的重要依据。

Freight traffic density reflects the degree of business of freight traffic on transportation routes, and therefore provides important information for balancing transport capability, planning construction and upgrading of transport routes and studying the distribution of transport network.

贷运密度是反映交通运输线路上货物运输量运输繁忙程度的主要指标。是平衡运输线路运输能力和通过能力，规划线路建设及改造、配备技术设备，研究运输网布局的重要依据。

Author puts forward the statistical method of freeway transportation volume and taking Nanjing-Shanghai freeway as an example, firstly obtains the passenger traffic, freight traffic, and turnover volume of passenger traffic, turnover volume of freight traffic and passenger transportation and freight transportation density of freeway in China.

提出了高速公路运输量的统计方法，并以南京—上海高速公路为例，首次统计了中国高速公路的客运量、货运量、客运周转量、货运周转量以及客、货运输密度。研究表明：在南京—上海通道内，高速公路和铁路起着同样的关键作用；货运方面，高速公路和铁路运送货物价值相差很大，两者是互补性的，客运方面，高速公路客运量中个性化出行与铁路是互补性的，而群体性出行与铁路是替代性的。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。