助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[8]条 当前为第1条到8条
 

相关语句
圆心角
    Influence of Eccentric Support on Two-Span Curved Box-Girder Bridges with 90-Degree Central Angle
    偏心支承对90°圆心角双跨弯箱梁桥的影响
    Influence of Eccentric Support on two-span Curved Box-girder Bridges with 45-degree central angle
    偏心支承对45度圆心角双跨弯箱梁桥的影响
    When the central angle is increased,the torsional effect and the transversaldisplacement is obvious.
    当圆心角较大时,上部结构的扭转效应和横桥向位移均较大。
    (4)A series of factor such as the difference about the centre of figure and the shear centre, curvature radius, central angle is discussed.
    (4)对曲线梁中的剪、形心位置的差异以及曲率半径、圆心角、预应力大小、摩阻损失等内力影响因素进行了分析。
    The conclusions gotten in the theoritical aspect are as follows:as the positions ofthe source and two sensors which are not located in the same generatrix and central angle oftwo generatrix between them is increased, the time difference of false location is increasedand the position of false location is located in the direction of the sensor near the source.
    从理论上得到的结论为:当声源位置不在传感器所在母线上时,引起的伪定位时差随着声源所在母线与传感器所在母线之间的圆心角增加而增加,伪定位位置相对声源轴线位置偏向于相距它比较近的传感器一侧。
    The result shows that the nonlinear stability coefficient of bridge is 35% of eigenvalue flexure load,the central angle of curve dominates the critical stability coefficient and the max-displacement,it is not favorable for bridge stability that the number of tie-girder is more than two. 4 tabs,6 figs,8 refs.
    结果显示:非线性稳定荷载约为特征值屈曲荷载的35%,弯桥曲线圆心角对非线性稳定荷载系数和悬臂端位移的影响更为突出,多个系梁对悬臂施工的稳定并非有利。
    Numerical test for the Qian-dao Lake case gave the relation that the radial force of tension legs varied with spring constant of tension legs, flexural rigidity, curvature radius and central angle of SFT.
    通过数值实验给出张力腿的水平径向力与张力腿弹簧系数、隧道曲率半径、截面抗弯刚度及圆心角之间的变化关系。
    The results indicate that the central angle,radii and speed all influence the traffic safety and riding comfort.
    最后,对实际路段进行仿真,结果表明在圆弧段上,参数圆心角、半径、车速均对行车安全舒适性有影响。
 

首页上一页1下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社