查询词典 bridges

Ethnic style bridge sub-hundred strong, large and medium-sized bridges in the country's largest gradient Jiang Jian斜桥, silver jade lion雕栏build bridges, the Rainbow Bridge飞架the air, the moon隽秀elegant bridge ...... a single seat style a bridge, into the classical style and modern style, with macro macro纤纤Daguan silk in one show, Duyun result as a "bridge museum."

民族风格浓郁的百子古桥、全国大中型桥梁中斜度最大的剑江斜桥、玉砌雕栏的银狮桥、凌空飞架的彩虹桥、清雅隽秀的月亮桥……一座座风格独具的桥梁，融古典情调与现代风格、宏宏大观与纤纤绢秀于一体，都匀因之被誉为&桥梁博物馆&。

Using the models, the author has also calculated the vibration response to high speed railway vehicles of three types travelling over simply-supported beam bridges with various span lengths respectively. Based on the analysis of the computation results, the concept of resonance velocity of a bridge under a high speed running vehicle is present, and it is pointed out that comparatively great vibration of bridges on high speed railways is caused by bridge resonance resulted from the static force pulsating. In a vehiclebridge coupling vibration system, the damping constant of the axle spring is the main factor affecting the response variable of bridge velocity resonance, and the influence of track irregularity on bridge vibration on high speed railways is rather smaller.

利用所建立的计算模型，计算了三种形式的高速铁路车辆通过各种跨度简支梁桥结构时的振动响应，对所得到的计算结果进行了详细的分析，提出了高速行车下桥梁共振速度的概念并指出高速铁路桥梁产生较大振动的原因是静力脉动引起桥梁共振造成的；通过研究车—桥耦合振动系统方程的参数后指出，在车—桥耦合振动系统中，车辆—系阻尼的大小是影响桥梁速度共振时响应大小的主要因素，轨道不平顺对高速铁路桥梁振动的影响较小。

With the theory of energy random analysis of train derailment, the security of moving train on up line and down line of Laoluanhe bridges is analyzed contrastively, and the influence on improving resisting derailment ability of bridges by widening the distance between two main beams of the deck steel plate girder bridge is studied.

进一步运用列车脱轨能量随机分析理论，对比分析了老滦河桥上、下行线上的列车走行安全性，分析了增大钢板梁主梁中心距对提高桥梁抗脱轨能力的影响。

In city and highway bridges, the arch bridge is becoming a kind of ever-victorious, most old-line, large quantity, most competitive, perpetual development bridges, because of its own advantage such as long span, high carrying capacity, low engineering cost, little maintenance costs, grandness bridge model etc.

在公路与城市桥梁中，拱桥以其跨越能力大、承载能力高、工程造价低、养护维修费用少、桥型宏伟壮观等特有的优势而成为建筑历史最悠久、数量最多、竞争力最强、并且长盛不衰、不断发展的桥梁结构型式。

In corrosions of steel, comparison of two models, realistic traffic situation, is studied in the article.The results can be used to predict the service lifetime of RC bridges, and to develop rational and economical maintenance schemes for these bridges.

并对两种腐蚀组合模式在实际运行状态对结构的影响进行了比较分析，为经济、科学地安排维护时间和维护方案提出理论指导，为桥梁的评估和鉴定提供了一种方法。

Presently, CFST arch bridges develop in the direction of large-span and lightweight style, accordingly, investigators and devisers should increasingly attach more importance to their dynamic behavior, and some typical dynamic matter of bridges, such as seismic response, wind induced vibration, coupled dynamic vibration between bridge and vehicle should not be ignored.

目前，钢管混凝土拱桥正朝大跨、轻型的方向发展，因此，该类型桥梁的动力特性也日益引起重视，象地震、风振、车振等桥梁的典型动力问题也是该类桥梁所无法回避的。

Based on the exhaustive research on three types of primitive bridges: natural bridge, stone bridge and float bridge in Hunan,a study on the distinguishing features,originating reasons and the redistribution factors of the bridges were given.

通过对湖南省现存天生桥、踏步桥、浮桥三种原始桥梁的研究，分析了湖南原始桥型的特点、形成原因以及影响其分布的因素，旨在体现湖南的地形和地域文化特点。

In the interim governance new river dug river 3.3 kilometres, the new zoo at the locks, new long river bridge, forklifts official, Beijing kits Railway Bridge, Highways and Bridges Academy, timber building bridges, small East Village West Bridge, the small East Village Bridge, MTR Cheliangduan, xinjiekou Main Street Bridge, North riparian communities a total of 11 blocks across the bridge, one Block secret scheme, two blocks ran Jiezhizha 2 Block Terminal 1 Block, fill water gates, the original half-buried in the ground with heavy river finally light.

在此次治理中转河新挖河道3.3公里，新建动物园船闸一座、新建长河桥、叉车厂桥、京包铁路桥、学院路桥、木材大厦桥、东小村西桥、东小村东桥、地铁车辆段、新街口大街桥、北滨河路桥共11座跨河桥，1座暗涵，2座暗沟节制闸，2座码头，1座补水闸，原来被埋在地下的一半转河终于重见了天日。

But quite amount of cracks are found during the construction and operation in the PC box girder bridges, especially cracks in the anchorage zone and the inclined cracks in the box girder webs of the bridges, and some longitudinal cracks appear indeed in the deadweight phases,Moreover the variant Pre-stressed strand arrangements produce great influence for the inner inforce of the b

但目前在用预应力混凝土箱形梁的施工和运营过程中出现相当数量裂缝病害，尤其是箱梁锚固区裂缝、腹板斜裂缝，顶板纵向裂缝，有的甚至在未承受活载的自重阶段就出现裂缝，而不同的预应力布束方式对箱梁内力有很大的影响。

When the Sabah DAP mobile service team visited Kota Belud town last week, they were brought by some locals here to see the few old Bailey bridges which are supposed to be reconstructed into permanent reinforced concrete bridges connecting the Jalan Sayap to the various kampongs here.

沙巴民主行动党流动服务队于上周前往哥打毛律进行流动服务活动时，当地人带他们前往视察该处陈旧的军用桥，而该陈旧的军用桥必须重建成为混凝土的新大桥以连接该处的甘榜到沙业路。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。