地梁

The results show that the seismic response of curved beam bridge and the influence of curvature radius can be reduced by using lead rubber bearing.

结果表明：铅芯橡胶支座不仅可以有效地降低曲线梁桥的地震响应，还有助于减少曲率半径对曲线梁桥地震响应的影响。

The construction process are multiple parameters (such as partial-top, arch axis and elevation changes, etc.) real-time monitoring system controlled by the large-span cable crane rigger arch beam, the system pegging Cable-Stayed deduction deduction for arch beam geometric precision and adjust successfully to a high-precision steel pipe arch-arch-long, concrete-filled steel tube ensures the integrity and stability, effective control of the construction process are arch axis geometric precision.

施工过程中多参数控制实时监测系统，采用大跨度的缆索吊机吊运拱肋梁段，斜拉扣挂体系扣定拱肋梁段并调整几何精度，成功地将钢管拱肋高精度合龙成拱，保证了钢管混凝土的整体性和稳定性，有效控制施工过程中拱轴线几何精度。

This paper describes a demarcation and decoupling technology of helicopter bearingless tail rotor flexible beam,this technology can be used to solve the problem of flapping bending moment and lag bending moment coupling that encountered in bearingless flexible beam fatigue test,it also can be used to separate each test load component on the section effectively and to reduce the test error.

本文介绍了一种直升机无轴承尾桨柔性梁标定与解耦技术，该技术能有效地解决无轴承尾桨柔性梁在试验中挥舞弯矩与摆振弯矩的耦合问题，并能有效分离截面上各分项试验载荷，减少其试验误差。

Such as: how to better play to high-performance concrete properties; how to avoid temperature changes, shrinkage and creep of concrete, foundation, uneven settlement and so on; how to ensure that close up before the end of the vertical deflection of the cantilever 2 and the main beam axis deviation of the lateral shift does not exceed the permissible range; how to ensure that folded after the bridge linear positive; how to avoid the construction of the main beam and so there have been a big stress.

如何更好地发挥高性能混凝土性能；如何避免温度变化、混凝土收缩徐变、地基不均匀沉降等的影响；如何保证合拢前两悬臂端竖向挠度的偏差和主梁轴线的横向偏移不超过容许范围；如何保证合拢后的桥面线形良好；如何避免施工中主梁截面出现过大的应力等。

March 2008, already " introduction " La Shengli is opposite again Jiang Tao has his cousin " instructor ", will come in April between June, jiang Tao housekeep leased a building in Guilin city, bought much station computer, employ early or late more than 10 " man " eat to live together together; In April 2008, lasheng establishs church joist support of its wife's younger brother China how to handle 400 telephone calls, how to connect mobile phone He Xiaoling bind bilk undertakes on 400 number, will come in April between June, joist support China the person such as brother's son of its little brother, watch, fellow-townsman comes get together to and other places of Nanning, Guilin, do the line of business that had bilk of this one high-tech likewise.

2008年3月，已经&入门&的蓝胜立又对自己的表哥江滔进行&技术指导&，4月至6月间，江滔自立门户在桂林市租了房子，购买了多台电脑，先后雇用十余个&马仔&同吃同住；2008年4月，蓝胜立教会其小舅子梁承华如何办理400电话，如何把手机和小灵通捆绑在400号码上进行诈骗，4月至6月间，梁承华又纠集其弟弟、表侄、老乡等人来到南宁、桂林等地，同样干起了这一高科技诈骗的行当。

The focus in long bone appears patchy geographic type, the courser of its long axis was coherent with the stress bone trabecula; the focus in vertebral bodies show laterigrade band-like which was distributed in the middle of the vertebral bodies or near the termibal lamella and plumbed with stress bone trabecula of the vertebral bodies.

在长骨灶病呈长斑片地图样，其长轴大体与应力骨小梁走行相一致；在脊柱椎体病灶表现为分布于椎体中央或近终板区的呈横形小片条带状，与椎体应力骨小梁排列垂直。

Referring to relevant literatures, the author realize the peculiarities of the nonnavigable spans of the Lingding yang bridge and try to give a systematic answer to its design and construction, including foundation, pier shaft, construction and principle of offshore work platform, superstructures and design of movable falsework and so on.

通过参考有关文献，分析了伶仃洋大桥非通航孔的工程特点，并系统地回答了从其基础施工到架梁完成过程中的一系列问题，包括桩基，承台、墩身及顶帽的施工，海上工作平台的构造及工作原理，梁的设计、制造和安装，活动脚手架的设计等。文中的设计过程均属于概念设计的范畴。

Combining the general situation of Jintang bridge engineering,it is used the pier body to preconceal bere and bracket for bridge s construction,and according to bridge s character with a high beam and large area of concretes.

结合金塘大桥工程概况，采用墩身预埋贝雷托架施工，并针对本身梁高混凝土方量大的特点，合理地采取分层二次浇筑，对人洞可能产生的裂纹采取有效的预防措施，并在施工过程中进行了严密的观测和监控，确保支架的安全和箱梁成品质量。

Using AutoCAD software to simulate the relative position change between balance beam and crane arm during hoisting course can offer accurate relative angles between the balance beam and the crane arm and provide in-site guidance to implement hoi.

通过使用 AutoCAD软件模拟吊装过程中平衡梁和吊车臂杆相对位置的变化情况，可以精确地给出平衡梁和吊车臂杆的相对角度，指导现场吊装作业的实施。

Finally this paper represents the comprehensive case study and analysis of temperature effect of the concrete box girder.

同时结合具体的工程实例，对混凝土箱梁的温度效应进行较为全面的研究，系统地分析了混凝土箱梁在日照辐射作用下的温度场分布规律、温度应力及日照温差效应产生的悬臂端位移，并将计算结果与未考虑温度荷载情况进行了对比与分析。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷