桥的

This paper summarizes the research on fatigue of steel bridges and orthotropic steel bridge decks in the world, which give an important reference to the fatigue research and design of steel bridges in our country.

本文对国外钢桥及正交异性钢桥面板的疲劳研究作了详细的综述，这对于我国钢桥疲劳研究和设计具有重要的参考和借鉴作用。

This unique kind of equipment is neither a boat nor a bridge, but it has both the function of boat and bridge. It is suitable for application in the natural disaster and battle mission. for rapid construction of the emergency access over river. It also can be used on the ice surface, swampland and where after debris flow happens.

结果表明，该救援器材是一种似船非船、似桥非桥，而其又具有船、桥功能的独特的救援器材，非常适合于自然灾害和战时应用：当水上固定交通设施遭到破坏，能够快速构建应急通道；也可以作为冰面、沼泽地、泥石流等环境下的救援器材。

In this case, we have 350,000 data points in the X axis, the cancer and control samples represented on the Y axis, and the intensity of the measured molecule on the Z axis.

在这情况，我们在 X 桥，癌和控制中有 350，000笔数据点在 Y 桥，和 Z 桥上的量过分子的强烈上被表现的样品。

So, some researches are present in this paper: 1 In this paper, a finite element model of curved box girder jointless bridges supported on piles is brought forward, considering the interaction between structure and soil.

本文就无伸缩缝曲线箱梁桥剪力滞效应的分析开展了如下的研究： 1、考虑桩土效应，建立无伸缩缝曲线箱梁桥有限元模型，研究在不同荷载下无伸缩缝曲线箱梁桥剪力滞系数的分布规律。

Using this cable, he had built several bridges, including one at Niagara Falls and anotheracross the Monongahela River at Pittsburgh.

他用这种钢缆已经建造了几座桥，包括位于尼加拉瓜大瀑布的一座桥，以及另一座在匹兹堡的横跨Monongahela河的桥。

Using this cable, he had built several bridges, including one at Niagara Falls and another across the Monongahela River at Pittsburgh.

他用这种钢缆已经建造了几座桥，包括位于尼加拉瓜大瀑布的一座桥，以及另一座在匹兹堡的横跨Monongahela河的桥。

The main contributions of this thesis are:(1) Seven mononuclear complexes of tetradentate ligand NTB have been obtained using N〓 or SCN〓 as the additional ligand;(2) Seventeen binuclear complexes of Fe , Zn , Co , Cu have been designed and the complexes of Co , Cu exhibit antiferromagnetic properties;(3) Changing the bridged-ligand such as PO〓, CO〓, o-phth, mai, Ag (CN 〓, Au 〓, etc , fourteen tetranuclear complexes of polypridine ligand have been synthesized;(4) Two antiferromagnetic 1D chain complexes of KH〓pdc ligand have been prepared from hydrothermal reactions; in addition, one ferromagnetic 1D chain copper complex of tpdp which is bridged by oxalate has been obtained.

本论文的主要贡献为：(1)合成了配体NTB的七个新型单核配合物；(2)合成了十七个铁、锌、钴及铜系列混桥双核配合物，其中双核钴和双核铜配合物为反铁磁偶合；(3)选用多吡啶配体tpdp和TPA，改变桥联配体，合成了十个四核配合物；(4)选择配体KH〓pdc，采用水热合成方法得到了反铁磁性一维链状锰、铜配合物；以草酸根为桥联配体，合成了配体tpdp的一维链状铜配合物，该化合物为铁磁偶合，文献较少报道。

Based on the analysis of the wharfing process, a tow-step approach was designed to configure the crane.

本文对国内外具有代表性的部分集装箱码头的装卸桥与码头关系了系统研究，在码头工艺分析基础上，确定了对装卸桥配置的分析，并将装卸桥配置研究界定在二个面上。

He had no such bridge sections, but fortuitously there was a detachment of the Treadway Bridge Company from the Army's 58th Engineer Battalion at Koto-ri with two Brockway trucks that could carry the bridge sections if they could be air-delivered.

他手里没有这样的车辙桥，但幸运的是在古土里来自陆军第58工兵营车辙桥连的一支小分队有两辆重型拖车，如果车辙桥能被空投下来的话，它们可以将其运到水门大桥。

Setting slide layer is a good measure to reduce the interaction between the rail and bridge, and rail expansion joint on long span bridge can be cancelled.

桥上纵连板式轨道借助底座板的纵连解决梁端转角对轨道结构的不利影响，通过设置滑动层来削减梁轨相互作用，在大跨桥上可以取消钢轨伸缩调节器，这种设计思想对大跨桥上铺设无砟轨道具有积极的借鉴意义。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐