列车

Therefore completely increasing the speed of trunk line of railway net is the initial principle of passenger train circulating project.

因此全面提高路网干线上列车旅行速度是旅客列车开行方案优化的首要原则。

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美国微笑列车基金会是全球最大的唇腭裂基金会，目前，通过与上千个医疗伙伴的合作，在全球76个国家开展微笑列车唇腭裂修复慈善项目，我们的宗旨是为来自贫困家庭的唇腭裂患者提供免费修复手术，帮助全球所有发展中国家的4700万唇腭裂儿童减轻痛苦和折磨，让他们能获得真正的微笑，开始一段新的生命里程。

With the artificial bogie crawl wave s as lateral vibrating source and the irregularity function presented by former Soviet Union as vertical vibrating source, results of stochastic analysis on space vibration of the quasi high speed train track time varying system are obtained.

以准高速列车构架人工蛇行波及前苏联规律性的竖向不平顺函数为横向及竖向激振源，作准高速列车－轨道时变系统空间振动随机分析。

Using the ground and vehicular test systems,many parameters such as pressure change, wind caused by train ,micro-pressure wave and vibration acceleration of the wall of tunnel were tested.

利用地面和车载测试系统，对列车车体表面、车厢内部、隧道壁面空气压力变化、隧道内列车风、隧道口微气压波和隧道壁面振动加速度等参数进行测试。

The research findings of this paper are as following:According to analysis of the characteristic of vibration of the shearing force weighbridge of uninterrupted rail, the character of wheel-weighing testing signals of trains through the shearing force weighing rail are obtained.

本文的主要研究成果如下：(1)通过对剪力型不断轨列车称重系统的振动特性的分析，得出了列车通过剪力称重轨的轮重检测信号的特点。

Driverless trains are already in use in other countries, including Singapore, France and UK, but Nuremberg's system is unique because it mixes human-driven and computer-controlled trains on the same track.

此前，新加坡、法国和英国等国已使用无人驾驶地铁列车系统，但德国这一系统的独特之处在于，它能让人工驾驶与无人驾驶列车在同一轨道运行。

It provided more energic commercial environment. With the opening of the second high way and one of the fastest railway between Beijing and Tianjin, it dramatically reduced distance between the two cities.

随着京津第二条高速路开通，世界上最快高速列车京津城际列车的营运，京津之间的时空距离已经大大缩短为30分钟。

Guangzhou subway No.3 lines some station was taken as research object , the infiltration and exfiltration pattern of airflow via opened Platform Screen Doors was simulated with CFD , besides, the airflow pattern in the front and the back of the train was analyzed respectively.

采用计算流体力学方法，以广州地铁3号线某车站为研究对象，对列车停靠站台，屏蔽门开启时，气流通过屏蔽门在车站站台和隧道间的渗漏模式进行数值模拟，并对列车前后端屏蔽门漏出风和渗入风模式进行了分析。

The results show that the air crossing pressure pulse magnitude of the container generated in the tunnel is 3.46 times that generated in open air when container flat wagon at the speed of 160 km/h passed by EMU moving at the same speed. Both the lateral force and overturning moment of the container train during the crossing induced in open air and tunnel are approximately proportional to the square of running speed of the passing train. The pressure of crossing side and uncrossing side for the container flat wagon is almost equal since the one-dimensional characteristic of pressure distributing induced in the tunnel is not faintish. Consequently, the value of the lateral force and overturning moment of the container train generated in open air is greater than that generated in the tunnel, about 1.1 times.

研究结果表明：集装箱平车以160 km/h的速度与动车组等速交会时，在隧道内会车时车载集装箱中部压力变化幅值是在明线会车时的3.46倍；在明线和隧道内会车时，集装箱列车受到的侧向力和侧滚力矩均与交会列车运行速度近似成平方关系；因隧道内压力分布一维特性较强，集装箱平车交会侧与非交会侧压力相差并不大，因此，在明线会车时集装箱平车受到的侧向力和侧滚力矩均比隧道会车时的大，大约是其1.1倍。

When the maglev train is running, the speed and position detection sensors are affected by the shake of the train and the joint of long stator track, also the size of the joint is different, which can badly affect the signal of the sensors in speed and position detection system. This can cause overcorrect or overvoltage protection in traction system and even can damage the traction equipment.

磁浮列车测速定位传感器在实际运行时，会受到列车震动和长定子轨道的接缝等影响，并且轨道接缝的尺寸也不相同，使得位置传感器在通过不同轨道接缝的时候产生不同的信号畸变，导致牵引设备过流或过压保护甚至烧毁。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。