查询词典 iron rail

On the background of the urban rail transit system line 3 and line 4 of Shanghai,the capacity of urban rail transit system network is studied at the condition that different sort of trains run on the same part of a line.

以上海轨道交通3、4号线为背景，重点研究城市轨道交通共线运营条件下的列车通过能力，借此可对共线运营的列车运营组织提出建议。

Based on the Logistic equation and system dynamics, the models of passenger flow growth of urban rail transit in one line and in the whole urban rail net have been established.

以逻辑斯蒂方程为基础、系统动力学为工具建立单条线路及整个城市轨道交通网的客流量发展模型，通过分析影响城市轨道交通客流量变化的多个因素探讨城市轨道交通客流量变化的一般规律，对如何发展城市轨道交通提出建议。

Shanghai Rail Transit Line 2 is one of the four rapid trunk lines covering the whole area of Shanghai in the rail transit planning network.

上海市轨道交通2号线是规划网络中4条市域级快速线之一。

A single-rail inspection robot is developed according to the work condition of bridge and trestle cranes rail.

文章根据桥门式起重机轨道的工作状况及环境，开发了一种适于轨道检测的单轨机器人。

The TSH120 is a video buffer that includes a voltage feedback amplifier with an internal gain of 6dB, rail-to-rail output, internal input biasing and SAG correction.

ST公司的 TSH120是视频缓冲放大器，包括有内部增益为6dB的电压负反馈放大器，轨到轨输出，输入偏置和SAG修正。

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。

From small overall situation, covering not large, comprising two blocks of high-level and high-level composition of one small buildings, in northern South Point planning area, near the Huminlu elevated, while rail commuters in the south wing off, and rail transportation 1st line Caobaolu station is close, so go traffic convenient.

从小区整体情况来看，占地并不大，共由2幢高层和1幢小高层组成，处于南站北部规划区域，临近沪闵路高架，同时轨道交通三号线也在其南侧不远处，而轨道交通一号线的漕宝路站更是近在咫尺，因此外出交通便捷。

In addition, the model of NIP on the linear inclined rail is offered, which show that our analytic method not only can be used to NIP on the linear aclinic rail, but also to other kind of inverted pendulums.

以直线式倾斜轨道的n级倒立摆系统建模为例，说明了建模过程不仅适用于直线式水平轨道的倒立摆系统，同时也可以适用于某些其他类型的倒立摆系统。

The Red Rail or Red Hen of Mauritius, Aphanapteryx bonasia, is an extinct rail.

再有一种动物在世上绝迹，证明人类的破坏力何其强大。

Secondly, the model of the passengers forecast were studied. The corridor analytic method was proposed in the metropolis rail transit passenger flow forecast application, The traffic district for passengers forecast was raised, which is centered on the hub, circled with the radius of attrahent scope .The forecast model applying toestimating the volume of collecting and dispersing passenger generation and transfer passenger distribution are raised, the example proved that the models are reliability and practicable.Thirdly, the plan theories of metropolitan rail transit were studied.

研究了都市圈城际轨道交通客流预测的方法；提出了走廊分析法在都市圈城际轨道交通客流预测中的应用，提出了以枢纽节点为中心、以吸引范围为半径的圆形范围为客流预测的虚拟交通小区的划分方法；并依此在确定吸引范围的基础上，提出了基于效用矩阵的都市圈轨道交通客流预测模型，实例分析证明该方法具有较强的实用性和可靠性。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。