Train running speed is one of the important factors affecting railway noises.
运行速度是影响铁路列车运行噪声特性的重要因素之一。
With the increase of the train running speed, the requirements on the smoothness of the rails have become more and more strict.
随着行车速度的提高，对轨道的平顺性要求愈加严格。
The problem exposed on the track structure of existing railways is found more and more serious with the increase of the train running speed.
随着列车速度不断提高，既有线轨道结构暴露出的问题越来越严重。
The jointless switch is an important component part of jointless track across sections, it can notably raise the train running speed and the regularity.
无缝道岔是跨区间无缝线路的重要组成部分，能显著提高列车运行速度和平稳性。
The influences of natural wind speed distribution and train running speed on the aerodynamic characteristics of the maglev train under crosswinds are probed in details.
深入探讨了自然风速分布和列车运行速度对磁悬浮列车横风气动力特性的影响。
The influence of train running speed, wheel-rail friction coefficient, vehicle load, track geometric irregularity, partly load, gauge and the shape of wheel tread on derailment was emphasized.
论文重点分析了车辆运行速度、轮轨摩擦系数、车辆载重、轨道几何不平顺、偏载、轨距大小、车轮踏面形状等因素对脱轨的影响。
This is the fastest EMU train running for long distances in China, the top speed of which could reach 350km/h. Currently, the G train could finish the 1068 kilometer Wuhan Guangzhou High-Speed Railway in 3 hours.
这是中国长距离运行的最快 EMU 列车，其最高速度可达350公里/小时。目前，G 型列车可以在3小时内跑完1068公里的武广高铁。
Luckily the train had been running at low speed following several hold-ups between stations.
幸亏有这一操作，使得列车在车站之间的几次拦截后以慢速行驶。
More than five thousand passengers were affected by the breakdown on the eleventh running day of the Beijing-Shanghai high speed train.
在京沪高铁运营的第十一天，五千多名乘客因故障而受到影响。
A environment model for simulation of high speed train is proposed and using image generator as image handling tool to simulate running and controlling of high speed train.
建造了高速列车仿真环境模型，以图像生成器作为图像处理工具模拟高速列车的运行和控制。
Brake rigging device is one of the important and not lacking parts of the high speed power car. It affects directly the running safety of train.
基础制动装置是高速动力车不可缺少的重要组成部分之一，它直接影响列车的行车安全。
Therefore, a series of research tasks emerge from it. The dynamic performance of train system not only affects the increase of speed, but also the ride comfort and running safety.
列车系统的动力学性能不仅直接关系到列车运行速度能否提高，而且影响到列车的乘坐舒适性和运行安全性。
The running speed of computers is a sensible problem faced in the present study of heavy train dynamics.
计算机的计算速度是当前重载列车动力学研究中面临的一个十分突出的问题。
Pendulum train can increase the curve negotiating speed and shorten the running time.
摆式列车能显著提高列车通过曲线的速度，缩短运行时分。
The determination of design parameters for tunnels on high speed railway is mainly affected by aerodynamic events arising from the running of high speed train in tunnels.
高速铁路隧道设计参数主要是由高速列车进入隧道所诱发的空气动力学效应确定的。
China will produce the world's fastest bullet train running at 380 KPH for the Beijing-Shanghai high-speed railway.
中国将制造世界上最快的高速火车，时速可达380公里，在京沪高速铁路上运营。
It plays a very important role in prevention of mal-signaling and over-speed, and could reduce train running accidents, improve passenger environment and locomotive management.
对防止列车“二冒一超”，减少列车运行事故的发生，改善旅客乘车环境，促进机务管理，减少机务行车责任事故等方面有显著的效果。
China will produce the world's fastest bullet train running at 380 KPH for the Beijing-Shanghai high-speed railway, a senior railway official has said.
铁道部官员透露，中国将制造世界上最快的高速火车，时速可达380公里，在京沪高速铁路上运营。
Several train nose shapes lately developed in Japan to reduce micro-pressure waves during high speed running are described.
基于减小列车高速运行时所产生的微气压波，介绍了日本新开发的几种车头形状。
Train your sheep to improve its acceleration, speed, braking and health before running on different circuits.
训练您以不同的线路上运行之前改善其加速度、速度、制动和健康的羊。
Guideway inspection is very important to keep safe in the running of high speed train.
轨道梁检测是高速列车安全运行的重要保证。
Based on the reasonable train runability evaluations, the train running safety and passenger riding comfort with freight trains and high-speed trains across the bridge were especially studied.
基于合理的列车走行性评价指标，对货物列车和高速客车通过该桥时的走行安全性与舒适性进行了分析，探讨了大跨度公铁两用斜拉桥用于货物列车和高速客车混行的可行性。
The high speed running of train needs smooth and stable foundation of track undersurface . It means that a high quality of stability for the settlement is needed for high-speed railway.
高速铁路要为列车的高速行驶提供一个高平顺性和稳定性的轨下基础，这无疑是对高速铁路的沉降稳定提出了很高的要求。
Speed curve monitoring is to monitor the location and actual speed of the train, and to make sure that the train is running at the defined speed.
介绍了列车速度曲线监控功能的基本工作原理和构成形式。
Brake rigging device is one of the necessary parts of high speed power car. It affects directly running safety of train.
基础制动装置是高速动力车不可缺少的重要组成部分之一，它直接影响列车的行车安全。
It is very complex to calculate the aerodynamic drag of high-speed train running in railway tunnel with multi -shafts. And the difficulty is to calculate the velocity of piston wind.
在高速列车空气阻力计算中，多竖井隧道的列车空气阻力计算比较复杂，其难点在于多竖井的活塞风计算。
Meanwhile, the number of high speed train services are also adjusted. The number of dual trips running daily between Beijing and Shanghai are cut to 66 from the previous 88.
同时，高铁班次的数量也有所调整，北京至上海日间对开数从以前的88对减为66对。
Meanwhile, the number of high speed train services are also adjusted. The number of dual trips running daily between Beijing and Shanghai are cut to 66 from the previous 88.
同时，高铁班次的数量也有所调整，北京至上海日间对开数从以前的88对减为66对。
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