查询词典 aqueduct bridge

In the recent years, our company speeds up the civilizing process of emergency bridge, forming five series of civilian emergency bridges including pontoon, suspension bridge, cableway bridge, combined working ship, package type railway steel bridge and has achieved comprehensive achievements by fully utilizing the emergency bridges characteristics of "high mechanization, rapid erecting speed, flexible length and width per requirements, superior interchange performance strong applicability".

近年来，我们充分利用应急桥&机械化程度高，架桥速度快，能长能短，能宽能窄，互换性好，适用性强&的特点，加快了应急桥民用化进程，形成了浮桥、吊桥、索道桥、组合式工程船、装配式公路钢桥五大民用应急桥系列，并创造了不俗的业绩。

By applying the sinusoidal wave mode to simulate the rugged surface of bridge deck,accounting for vehicle-bridge interaction and using Euler-Bernoulli beam theory, a coupling vibration model of vehicle-bridge system was developed. The model was solved by mode analyzing method and Runge-Kutta method, and the dynamic response and the resonance curve of the bridge were obtained. It is found that there are two resonance regions, one represents the main resonance while the other the minor resonance, in the reson...

通过用正弦波形模拟桥面的不平和考虑移动车辆-桥梁间的相互作用，在Euler＿Bernoulli梁理论的基础上建立了一种车桥系统的耦合振动模型·利用模态分析法和Runge＿Kutta法对模型进行数值求解，获得了车桥系统耦合振动的动态响应和共振曲线·发现车桥耦合振动的共振曲线中存在两个共振区域，一个反映主共振而另一个反映次共振·讨论了桥面不平、桥梁振型和车辆间的相互作用对系统振动的影响·数值结果表明，这些参数对系统振动的影响很大，桥面不平和振型对车桥系统耦合振动的影响不能忽略，设计车速应该远离临界车速

The administrator cannot enforce the position of the root bridge.The administrator can set the root bridge priority to 0 in an effort to secure the root bridge position. But there is no guarantee against a bridge with a priority of 0 and a lower MAC address.

管理员不可以通过设置交换机的优先级0来确保交换机的根交换机的地位，但是不能保证出现一个交换机的优先级为0却拥有更低 MAC 地址的机器。

During the period of construction by the cantilever erection construction method, bridge experiences not only the process of generating girder in the stage of T rigid frame, but also the process of system transformation, so bridge has experienced a great complex stress process, in order to ensure the security of bridge during the whole stage of construction, the stress control and geometry control must be made during the stage of construction of bridge.

近些年来，我国随着经济的快速增长，出现了建造大跨度桥梁的高潮，预应力混凝土技术的迅速推广应用以及建造预应力混凝土连续梁桥的各种先进施工方法应运而生，加快了桥梁的施工进度，使得预应力混凝土连续梁桥的跨越能力不断增大，悬臂拼装施工方法就是在这种背景下产生并发展起来的。

For the purpose of make the type of the bridge corresponding with the ambience and cost saving, this paper provides two different types of bridge for selection: the first one is pre-stressed concrete continuous bridge; the second one is double cantilever half through no-thrust arch bridge.

对该桥的设计，本着&安全、经济、美观、实用&的八字原则，本论文提出两种不同的桥型方案进行比较和选择：方案一为预应力混凝土简支梁桥，方案二为拱桥。

Sigh bridge connecting this has Karrer Palace and the old prison small bridge, called the Bridge of Sighs. said an inmate over this bridge will never be a day Yue.

叹息桥 这座连接都卡雷宫和旧监狱的小天桥，被称为叹息桥，据说犯人一过此桥便永无天曰了。

Piazza San Marco,(Piazza del san.marco) as the most romantic squares, pigeons here is the greatest feature Bridge of Sighs, Bridge of Sighs connecting the two buildings are the courts and prisons; In general, people enter the prison will not go out alive, and the Bridge of Sighs became the last of their only place to see the sun, After prisoners here will be sent to Buzi Jin A Sigh, with the passage of time, the sigh sigh on a "Bridge of Sighs"...

圣马可广场，(Piazza del san.marco)被誉为最浪漫的广场，鸽子是这里最大的特色叹息桥，叹息桥连接的两座建筑物分别是法院和监狱；一般来讲，进入监狱的人都不会活着出去的，而叹息桥就成为了他们最后唯一可以看见阳光的地方，因此，囚犯们经过这里的时候都会不自禁地发出一声叹息，久而久之，这些叹息就叹成了&叹息桥&了……总督宫，威尼斯共和国时期的最高权力机关；粉红色的大理石外墙，连续的尖型拱门和四辨花型圆窗，属于典型的哥特式风格。

Yes. From Roundwood reservoir in county Wicklow of a cubic capacity of 2400 million gallons, percolating through a subterranean aqueduct of filter mains of single and double pipeage constructed at an initial plant cost of 5 pounds per linear yard by way of the Dargle, Rathdown, Glen of the Downs and Callowhill to the 26 acre reservoir at Stillorgan, a distance of 22 statute miles, and thence, through a system of relieving tanks, by a gradient of 250 feet to the city boundary at Eustace bridge, upper Leeson street, though from prolonged summer drouth and daily supply of 12 1/2 million gallons the water had fallen below the sill of the overflow weir for which reason the borough surveyor and waterworks engineer, Mr Spencer Harty, C.

48流了。从威克洛郡的容积二十四亿加仑的朗德伍德水库，流经达格尔河、拉思唐、唐斯峡谷和卡洛希尔，流进坐落于斯蒂尔奥根那二十六英亩的水库，中间的距离是二十二法定英里。这条有着过滤装置的第一期施工的单管及复管地下引水渠，根据合同直线每码的铺设费为五英镑。再由一批水堰进行调节，以二百五十英尺的坡度在上利森街的尤斯塔斯桥流到本市界内。但是由于夏季久旱，再加上每天供水一千二百五十万加仑，水位已降到低于排水口。

Last step is to compute 71evel-3direction manpower wave incitation about the structure of the aqueduct bridge to study the displacement and stress of every parts about shock absorption.

最后对渡槽实际结构进行历程分析，对渡槽各部位的位移和应力响应进行了减振效果的研究。

By far the majority of bridges are designed to carry automobile or railroad traffic, but some are intended for pedestrians only, A number of aqueduct bridges, mostly erected in Europe in the 19th century, carry canals and their barge traffic~ and at least one bridge, at New York City's Kennedy Airport, serves to carry taxying aircraft over a highway.

到现在为止，大多数桥梁的设计进行的汽车或火车交通，但有些则拟作行人专用区，不少输水桥梁大多建于十九世纪的欧洲，进行运河和驳船的交通~至少一桥在纽约市的肯尼迪机场，可携带taxying飞机在一条公路上。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。