根据力学原理，建立了柔性梁的刚度模型，结合有限元法进行仿真分析，确定出梁的结构参数尺寸。
According to mechanics, a stiffness model of the flexible beam was established. Then the parameters of the beams were determined by a simulation in finite element method.
通过分析预载电压和扫频信号幅值对静电负刚度的影响，提出了从系统刚度中分离出挠性梁机械刚度的计算方法。
After analyzed the effect of preload voltage and sweep voltage on the negative electrostatic spring stiffness, a method to dissociate mechanical stiffness from the system stiffness has been provided.
针对其不同于直线梁的受力特点，采用相应的有效措施，是可以设计出较为可靠且经济适用的曲线梁桥的。
In view of the stress characteristics different from these of linear beam, some effective measures can be taken to assure the design of reliable and economical curve beam bridge.
同时，研究出影响梁挠度放大系数的各参数及其规律。
Meanwhile, it is given that the parameters influencing the amplification factor of beam deflection and law.
针对目前连续弯箱梁桥常采用的支承形式，提炼出四种支承体系，分析各支承体系的特点。
Four types of support systems have been summed up in light of continuous curved box-girder bridge supports used, the characteristics of each support system have been analyzed.
针对成型电极在微细加工中暴露出的缺点，提出了利用旋转微细电极像微铣刀一样进行微细电解铣削新工艺，加工出高精度型孔和悬臂梁等微结构。
The new process of electrochemical milling by rotating microelectrode like micro milling-(cutter) was proposed, and micro profiled hole and micro beam with high precision can be milled.
《家语》中对梁鳣和商瞿“出妻”的记载表明，不仅两汉时期存在大量“无子出妻”的情形，在先秦时期也不鲜见。
The record of Shang Qu and Liang Zhan once "divorcing their wives" show that not only in Han Dynasty but also in Pre-Qin period existed the phenomenon of "divorcing a wife because of no son".
本 发明的有益效果是：制材出材率比现有技术提高8％以上，可用作建筑结构的 结构梁、柱等承重材料及门窗、楼梯扶手等装饰材料。
The invention has the advantages that: its material outlet rate is improved 8% than present technique, while it can be used as structural beam, post and the ornament of door and window, etc.
分析结果表明，7度区六层框架上部两层柱子出铰随竖向荷载的增大而增多，竖向荷载的增大更不利于梁铰机制的形成。
The result of analysis show that there is more yield hinges on the top tow storey columns of 6-storey frame7. It means that the heavy vertical load go against to the beam hinges mechanism of frame.
应用此程序对刚性边梁支承下的单层柱面正交异型网壳在竖向地震作用下的动力响应进行计算，由B—R准则和网壳结构的动力位移响应曲线判断出网壳结构在此条件下的动力临界荷载值。
The dynamic response of the structure under seismic load is calculated by the program. The critical value is attained according to the rule of B-R and dynamic response of the structure.
应用此程序对刚性边梁支承下的单层柱面正交异型网壳在竖向地震作用下的动力响应进行计算，由B—R准则和网壳结构的动力位移响应曲线判断出网壳结构在此条件下的动力临界荷载值。
The dynamic response of the structure under seismic load is calculated by the program. The critical value is attained according to the rule of B-R and dynamic response of the structure.
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