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- Continuous beam design of the Songhuajiang Large Bridge 松花江大桥连续梁方案设计
- The Theory and Practice of Built on Stilts Rails Continuous Beam Design 连续梁式架空轨束梁设计的理论与实践
- These gas lasers give off a continuous beam. 这种气体激光器产生连续不断光束。
- continuous beam design 连梁设计
- The BEAM design approach creates nimble robots from simple components, with no programming required. 很赞赏BEAM的设计理念:无需编程,用简单的元件制作出敏捷的机器人。
- A brief calculation method to the consolidation beam design was given by using section increment. 给出了利用加大截面法对钢筋混凝土梁进行加固设计的一种简化计算方法。
- In a continuous beam the vertical deflexions at the rigid supports must be zero. 在连续梁中,刚性支承处的垂直变形必须为零。
- What is unique about the Swiss clock is that it shoots the atoms in a continuous beam rather than a spasmodic one. 瑞士原子钟别树一帜的地方在于,它将原子发射到连续的电磁波上,而不是不持续的。
- This paper discusses Digital Beamforming(DBF) in detail for engineering application on radar system,introduces circuit design and beam design of DBF. 本文对数字波束形成技术在雷达系统中的应用进行深入讨论,介绍了数字波束形成的电路设计和波束设计。
- Although we may analyze a continuous beam by several methods, only the method of superposition is practical. 虽然我们可以用几种方法来分析连续梁,但是只有迭加法是切实可行的。
- The continuous beam can be soled by using singular functions and the method of superposition. 借助奇异函数和叠加法,导出了带有奇异函数的三弯矩方程。
- The bents supporting the four continuous 工 beam plate girders have a cross section shaped like a box. 构架支承着四片工字型板梁,构架的截面为箱型。
- The secondary moment of prestressed concrete frame is different from that of continuous beam. 预应力框架次弯矩与连续梁相比有着自己的特点。
- In recent years prestressed concrete continuous beam bridge is applied widely with strong rivalrousness. 预应力混凝土连续梁桥以其强大的竞争力,近年来得到迅猛发展。
- It also discusses the effect degree of the spaceborne SAR beam design on the premise of observation swath redundancy design when the altitude and attitude of the satellite is changing. 讨论了在观测幅宽冗余设计的前提下,当卫星轨道高度或姿态发生变化时,星载SAR波位设计可能受到的影响程度,通过仿真表明,观测幅宽冗余设计一定时,要求卫星的高度和视角突变不能超过一定的范围。
- At the same time, it also presents the development of CAD of strengthening reinforced concrete continuous beam with CFRP. 文章介绍了用碳纤维片材加固钢筋混凝土连续梁的计算原理,以及碳纤维片材加固钢筋混凝土连续梁CAD的研制。
- A mechanical model for the offset-axes pendulum drill assembly (OAPDA) was established according to the continuous beam theory and the D. 运用纵横弯曲连续梁理论和达朗伯原理,建立了偏轴钟摆钻具组合动力学分析模型。
- The concrete continuous beam in the elevated bridge of the South-North Line of Nanjing subway is firstly tasted in China. 摘要南京地铁南北线一期工程高架区段首次在国内采用了预应力混凝土连续梁的型式。
- The failure assessment of a three span statically indeterminate continuous beam is conducted, and some further issues of failure assessment are mentioned. 对一个三跨超静定连续梁进行了失效评估,提出了若干失效评估需进一步研究的课题。
- In regard to the main bridge, the prestress concrete continuous beam bridge, the internal force and the disposition of pre-tress steel are studied in brief. 对引桥即简支梁桥进行内力、配筋计算,强度验算、使用阶段裂缝宽度验算和变形验算;