• If you find your marriage is suffering from poor or nonexistent communication, a counseling professional may be able to help you get that bridge building back on track.

    如何你发现你的婚姻充满了乏味或者不可沟通时,专业的咨询服务可以帮助你重新建立桥梁。

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  • Kennedy missed the main road and, driving at speed down a narrow dirt track, ran off a narrow bridge.

    肯尼迪错过了主干道,飞快地冲下一条狭窄的泥土路,冲出一条窄桥。

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  • But FAO's emergency project has funds for shoring up the bridge foundations and upgrading the track that runs from the main road.

    然而,粮农组织的紧急项目为加固桥梁基础和改造通往主要道路的路面提供了资金。

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  • Not only is the bridge equipped to handle four lanes of traffic; it also has a double-track railway.

    这座桥不仅拥有四个行车道,还有一个双轨铁路。

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  • The key is that to resolve the interaction between bridge and track, that the mechanics model of this interaction, as well as rail longitudinal resistance to displacement between rail and beam.

    轨道结构与桥梁共同作用的力学计算模型是解决轨道纵向位移阻力与梁轨相对位移相互作用计算问题的关键。

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  • The coupling between bridge and track adopts by beam unit, modulus of electricity of and yielding stress according to the broken line of the non-liner rail longitudinal resistance of displacement.

    桥梁和轨道的联结采用非线性梁单元模拟,其材料弹性模量和屈服应力通过轨道纵向位移阻力与梁轨相对位移关系的双折线化确定;

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  • Single girder bridge is only one track, so only to find a point at both ends of each elevation can be the same.

    单主梁桥架上只有一个轨道,所以只找出两端各一点的标高相同即可。

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  • "He certainly is following our track," said Granny Fox. "Now, Reddy, you run across the bridge and watch from the top of the little hill over there."

    “他一定是跟着我们的踪迹过来的,”奶奶说:“现在,兰迪,你从桥上过去,到那座小山顶上好好看看。”

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  • Through analyzing and evaluating, it is proved that the connections of monolithic joint and track cross beam of Chongqing Caiyuanba Yangtze double-deck Bridge are reliable.

    对试验结果和理论分析结果进行分析评价后,验证了重庆菜园坝长江大桥整体节点与轨道横梁连接的可靠性。

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  • The interactions of rail, slab, support layer and bridge are taken into consideration to the longitudinal direction of track.

    建立轨—板—桥—墩一体化空间计算模型,线路纵向考虑钢轨、轨道板和底座板、桥梁等的相互作用。

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  • Ballastless slab track on bridge of Passenger Dedicated Line is a track of new type with stable track and bed structure high regularity and less maintenance.

    客运专线桥上采用板式无碴轨道是一种新型轨道形式,它能提供稳定的道床结构,是一种高平顺、少维护线路。

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  • The interrelated action principle of beam and rail of continuously welded rails on bridge is the pivotal technique of track engineering.

    桥上无缝线路梁轨相互作用是轨道工程的关键技术。

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  • In course of train's braking, wheel load bring pressure to track and bridge structure qua locomotive load.

    列车制动过程中,车轮荷载作为移动荷载作用于线路和桥梁结构。

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  • On the improvement and optimization of conventional large span continuous bridge construction control, Proposed for long-span continuous bridge not Track construction monitoring program.

    通过对常规大跨径连续梁桥的施工控制方法的改进与优化,提出了适用于大跨径无砟轨道连续梁桥的施工监控方案。

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  • By simulating the track irregularities with trigonometric series method, the train-bridge coupling vibration equations are established based on the combined modal of train formation and the bridge.

    利用三角级数法模拟了轨道的不平顺,采用列车编组和桥梁组合的模型,建立了车桥耦合振动方程。

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  • The results show that the slab track on bridge can assure the safety of train operation, ride comfort and the safety of bridge structure.

    结果表明,桥上板式轨道能够保证行车的安全性、舒适性和桥梁结构的安全性。

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  • The fundamental problem in the establishment and solution to the spatial vibration equation of train-track (bridge) time-varying system at home and abroad is analyzed in detail.

    分析了国内外在列车-轨道(桥梁)时变系统空间振动方程的建立及其求解过程中存在的根本问题。

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  • A new method for a vertical non-stationary random vibration analysis of vehicle-bridge systems subjected to track irregularity excitations is proposed.

    提出了考虑轨道高低不平顺时进行车桥耦合系统垂向非平稳随机振动分析的新方法。

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  • Wiring through the bridge, carriage, and mast axes uses flexible cable track systems.

    对通过桥,托板和主轴箱的电缆布线采用可弯曲的电缆拖链系统。

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  • The transverse track irregularity is mostly treated as the exciting source of transverse vibration of train-bridge (or track) time-varying system at home and abroad.

    国内外在列车-轨道时变系统横向振动计算中,大多采用轨道横向不平顺作为列车-桥梁(轨道)时变系统横向振动的激振源。

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  • A track wheel box belongs to the technical field of construction equipment for road and bridge.

    一种轨道轮箱,属于路桥施工设备技术领域。

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  • It can also be used for measurement of vibration acceleration and displacement of locomotives, cars and on engineering structures, such as the track and the bridge.

    亦能用来测量机车、车辆、轨道和桥梁等工程结构物的振动加速度和位移。

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  • The paper introduces a method of calculating the time limit for track laying and bridge erecting engineering project, in which several factors are quantized.

    本文介绍一种计算铺轨架桥工期的方法,将一些因素数量化,有一定参考价值。

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  • Take the curve negotiating vehicle and curve continuous beam bridge as two vibration subsystems connected by nonlinear contact force between wheel and track.

    将曲线通过车辆和曲线连续梁桥分为两个由非线性轮轨接触力联系的振动子系统。

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  • Nick looked at the burned-over stretch of hillside, where he had expected to find the scattered houses of the town and then walked down the railroad track to the bridge over the river.

    尼克眺望着烧得光秃秃的山脉,希望能找到零星地散布在山上的房子。什么都没有剩下。他走下铁路,向河上的木桥走去。

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  • Trying to achieve the maximum length of the running track, an elevated jogging bridge is introduced as a tool to multiply the routing options for the runners.

    为了实现跑道长度的最大化,还设计了一座上升的慢跑桥以增加跑步者的路线选择。

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  • Both linear and nonlinear track resistances are then discussed. Methods of computation with linear variable resistance are presented for the static zone and the breathing zone situated on the bridge.

    然后对两种类型的变量阻力进行分析,并提出了当桥梁处于无缝线路固定区和桥上存在伸缩区的情况下采用线性变量阻力的计算方法。

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  • In this paper, the fundamental problems in the calculation of transverse vibration of train bridge and train track time varying system are expounded.

    本文论述了车桥及车轨时变系统横向振动计算中存在的根本问题。

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  • Introduces OCS construction transitional plan such as railway line-moving, line-crossing and side-exchanging, bridge and track laying, station closing up etc. on Zhuzhou-Liupanshui double track lines.

    介绍了株六复线改造因线路拨移、线路交叉换侧、桥梁铺架、车站封闭等引起接触网施工方案的过渡。

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  • Introduces OCS construction transitional plan such as railway line-moving, line-crossing and side-exchanging, bridge and track laying, station closing up etc. on Zhuzhou-Liupanshui double track lines.

    介绍了株六复线改造因线路拨移、线路交叉换侧、桥梁铺架、车站封闭等引起接触网施工方案的过渡。

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