刚性支承潜浮隧道,Rigid-supported Submerged Floating Tunnel
1)Rigid-supported Submerged Floating Tunnel刚性支承潜浮隧道
1.The design concept of two-way force and combined structure is adopted for rigid-supported submerged floating tunnels.刚性支承潜浮隧道方案为解决这一难题提供了一个值得关注的结构模式。
2)rigid tunnel lining刚性隧道支护
3)rigidity supporting刚性支承
英文短句/例句
1.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。
2.The Study of Hydraulic Cylinder Rigid Supporting Structure for Bridge Detection Vehicles Chassis桥梁检测车底盘液压缸刚性支承结构研究
3.The stiffness of the elements in this case would be that of a supporting pier or elastomeric bearing pad or a combination of these.诸单元的刚度则是指支承墩的刚度或弹性支承垫板的刚度或这些的合成的刚度。
4.mat-supported drilling platform刚性腿座架支承的钻井平台
5.Research on Dynamic On-the-spot Balancing Measuring System for Hard-bearing Rigid Rotor;硬支承刚性转子现场动平衡测试系统的研究
6.Design of Horizontal and Vertical Supporting Stiffness for Inertia Reciprocating Machines惯性往复振动机械水平和铅垂支承刚度设计
7.Study on the Nonlinear Dynamics of a Bearing-Rotor System Having Nonlinear Bearing Stiffness;具有非线性支承刚度的轴承—转子系统非线性动力学研究
8.PERIODIC ITERATIVE COMPENSATION ON UNBALANCE FORCES OF RIGID ROTOR WITH ELECTROMAGNETIC BEARING SUPPORTS电磁轴承支承的刚性转子不平衡力的周期性迭代补偿
9.Stiffness of Supporting Bearing of Output Shaft on Dynamic Performance of Three-ring Transmission输出轴支承轴承刚度对三环减速机动态性能的影响分析
10.Optimization Design of Active Magnetic Bearing Stiffness Based on ANSYS基于ANSYS的电磁轴承支承刚度优化
11.Fabrication and Applications of High Performance Bearing Support of Diamond Films;高性能CVD金刚石薄膜涂层轴承支撑器的制备和应用
12.Design and Calculate Structure for the Elastic Support Variable Stiffness Apparatus of the Natural Modulation Vibration Table;振动台固频调谐的弹性支承变刚度装置结构设计计算
13.Semi-rigid Joint and Global Stability Capacity Research of High-formwork-supports with Couplers扣件式高大模板支架的节点半刚性和整体承载力研究
14.Identification of angular stiffness of joint for rectangular plates with one-edge elastic supporting and three-edge free一边弹性支承三边自由矩形板对接处角刚度的识别
15.Mechanism of automatic suppression of the primary resonant of rotor by double balls balancer(Linear support stiffness)双滚珠自动抑制转子主共振的机理(线性支承刚度)
16.The stiffness analysis on bearing of cast-in-situ concrete hollow slab that formed by edge supporting边支承现浇混凝土空心板支座刚度分析
17.The Research on Bearing Spacing and Bearing Stiffness of Urban Rail Transit;城市轨道交通钢轨支承间距与支承刚度相互关系的研究
18.An approach has been made upon problems of tuning natural frequency of variable stiffness elastic support of 3D vibration strengthening polishing vibration table.对三维强化、抛光振动台变刚度弹性支承调谐固频的问题进行了探讨。
相关短句/例句
rigid tunnel lining刚性隧道支护
3)rigidity supporting刚性支承
4)support stillness支承刚性
5)magnetic levitation stiffness磁悬浮支承刚度
6)elastic-rigidity supporting method弹性刚性支承法
延伸阅读
刚性刚性rigidity刚性f叼dity;耀c仪ocT‘1Ri~空间(Rien笼u卫卫all sPace)V中浸人子流形M的一种性质,其定义为:M的每一个等距形变(见无穷小形变(泊仙itesimal击:fO汀医币on))都是平凡的,即对应的M上的速度场z是由V上的一个Kn-丘唱向最(幻加唱vector)场乙诱导的:z二C 01,这里i:M~V是M到V的等距浸入(150服tricl仃ir“汀-sion).子流形的刚性问题—本质上是曲面论中基本方程组的线性化微分方程组的解的唯一性问题—在dimM>2和dimV>3的情形实际上从未被考虑过;然而,在最简单的情形(d面M=山mV一1=2),对于位于常数曲率空间中的正曲率曲面曾经有可能构造一个多少有些完整的理论(见BeKya法(珑kua叱-thod).关于非正曲率或混合曲率的曲面的刚性已知的只是一些零星的结果;原来,除了曲面在空间中的形状以外,所讨论的形变的正则性的次数对曲面的刚性也有影响.一般而言,非闭曲面不是刚性的,但是:a)已构造出一些具有平坦点(月at point)川的曲面例子,川的每一个邻域是刚性的或者容许一个有界正则性的无穷小形变;b)存在刚性的全曲率为4兀的非闭凸曲面,它们以平面抛物线为边界(类型T的曲面之surfa-ces oft只把T)的一部分).对曲面的边界或曲面中曲线的可变性的限制程度会影响曲面的刚性.例如:l)沿一张平面滑动的球面截形S按S大于或小于半球面而分别是刚性或非刚性的;2)一片包含两条固定的相交母线的双曲抛物面是刚性的;3)一片具有固定边界的平面不是刚性的.对于闭曲面的刚性已经研究得比较详尽;例如,幼闭凸曲面是刚性的(见B肠sd‘e一W时公式(Blaschke-v几尹fol功初a),亦见[2D;夕)同时,存在非刚性的具有混合曲率的旋转闭曲面;幻环面是刚性的;司闭柱形面(c亚ndmid)是刚性的,当且仅当中截面的面积满足方程sm。一青(51+52,,这里S,和52是上底面和下底面的面积;的天个2维球面的度量积在Euclid空间石3方中是刚性的,而且在E’舌十‘(l>0)中不是刚性的.这里定义的刚性概念有时称为一阶刚性.二阶或更高阶的刚性也已引人.刚性概念也引伸到非正则曲面的情形,例如,对多面体;然而,在那里主要的结果与凸多面体有关(见关于多面体的Ca坡勿定理(Cauchy theol℃111)),刚性概念也引伸到侧en么nn空问中曲面的情形,例如,任意亏格的具正极值曲率的闭曲面是刚性的