首先应用小挠度弹性理论，在一些合理简化假设的基础上，推导自平衡索桁架的初始刚度、松弛刚度及临界松弛荷载公式。
Based on the small-deflection elastic theory and some simplified assumptions, the initial stiffness, the slack stiffness and the critical slack load have been derived theoretically.
索与求的平衡才能感到快乐。
经济衰退是导火索，而不是引发当前混乱的源头，惠誉国际在解释降级一事时说过，当前的混乱是源于加州长期无法平衡其预算。
The recession was the trigger but not the cause of the current malaise, which stems, as Fitch put it when explaining its downgrade, from “the state’s continued inability” to balance its budgets.
研究结果：(1)引入土地要素后扩展的索洛模型仍然存在平衡增长路径；(2)土地要素对中国经济增长的贡献是显著的，贡献率为11。
The results show that: (1) the Solow model including land element also has a balanced growth path; (2) the contribution of land to economic growth in China is significantly 11.
对预应力张拉索膜结构由于温度变化对结构初始平衡形状和静力效应的影响进行研究。
The temperature effect on initial equilibrium shape and characteristics of static responses of pretensioned cable-membrane structures is analyzed in this paper.
索杆张力结构是指由张力索和压杆组成的、具有预应力自平衡的新颖结构体系。
The cable strut tensile structures are the self stress equilibrium systems composed by tensional cables and struts.
一般认为锚杆（索）抗滑桩在锚杆（索）拉力、滑坡推力、桩前滑体抗力的作用下绕锚固点（锚拉力作用点）保持力矩平衡，锚固点为一铰支点。
It is a balance system that the anti-slide pile is exerted by three kinds of force, they are the tensile force of anchor, the thrust of sliding mass, the resistance of soil and rock.
对西索米星在大孔弱酸树脂上吸附平衡与动力学进行研究。
The adsorption equilibrium and kinetics of sisomicin on macroporous weakly basic acid resin were studied.
本文采用状态平衡方程推导出用超越函数表示的空间索单元切线刚度矩阵的精确表达式。
The precise tangent stiffness matrix of space cable element is derived in this paper by using equilibrium equation.
对索膜结构找力分析的优化复位平衡法，能够对给定的拓扑曲面求解获得精确的自平衡预应力分布。
The optimized reposition balance method for force-finding analysis usually is employed to accurately evaluate the self-balance prestress of tensility structures.
结合大射电望远镜中索网主动反射面实例给出了一种基于最小二乘优化模型求解索网结构初始平衡状态的方法。
An approach, together with a demonstration on the active cable-mesh reflector, using the least square optimization model is presented to solve the initial equilibrium problem of cable-mesh.
用线性化弗拉索夫-麦克斯韦方程分析了因对自洽的电子束平衡态引起扰动产生的不稳定性。
The instability analysis is based on the linearized Vlasov-Maxwell equations for the perturbations about a self-consistent beam equilibrium.
根据悬索悬链线方程推导出索端拉力解析表达式的简单形式，并将其应用到舱索系统的非线性静力学平衡方程中。
The simple expressions of the end force of a cable are deduced according to the catenary equation, and applied to the nonlinear equilibrium equations of a cabin-cable system.
索杆张力结构是指由张力索和压杆组成的、具有预应力自平衡的新颖结构体系。
The cable- strut tensile structures are the prestress equilibrium systems composed by tensional cables and struts.
为满足奥运需求，对国家奥体中心体育场进行改扩建。该工程悬挑看台后部采用拉索平衡。
National Olympic Sports Center Stadium was reconstructed to meet environmental requirements of Olympic Games, and cables were adopted to keep the balance of cantilever stand.
其次在找形后的平衡态施加荷载，考虑索杆膜结构体系在满跨、半跨荷载作用下的力学性能。
The load is applied on the equilibrium model after form-finding, and then the mechanics property of the cable-strut-membrane system under full-span load and half-span load is considered.
通过分析与对比，自行设计了一种新型驻车制动传动机构，该结构可通过平衡器的转动保证左、右后拉索拉力相等。
By analysis and comparison, a new driving mechanism of parking brake is self-designed, which can guarantee the equal cable pulling force in both right and left rear cables by turning of the balancer.
通过缆索系统与塔梁系统的整体分析，对空间索形自锚式悬索桥的初始平衡状态展开研究。
The initial equilibrium state analysis is proposed for the self-anchored suspension bridge with spatial cables, through integral analysis of cable-hanger system and tower-beam system.
这样的平衡掌握得刚好，随着迪达、卡拉泽、内斯塔、加图索和卡卡从伤病名单中恢复，以后情况会有所改善。
The balance seems just right and it will only improve from here as stars like Nelson Dida, Kakha Kaldze, Alessandro Nesta, Rino Gattuso and Ricky Kakà come off the injured list.
基于系统的非线性静平衡方程 ，通过最小二乘运算和优化策略 ，获得了适于伺服电机控制的索系平衡张力和索长。
Based on the nonlinear static equivalent equations of the cable-cabin system, forces and lengths suitable for servo motor control are obtained by least square method and an optimum strategy.
经验丰富的后卫没有将球从坎比亚索脚下铲断，但后者在失去平衡的情况下起脚射中球门中路。
The veteran defender's poor clearance fell to Cambiasso at the edge of the area who scuffed his shot towards the centre of the goal.
经验丰富的后卫没有将球从坎比亚索脚下铲断，但后者在失去平衡的情况下起脚射中球门中路。
The veteran defender's poor clearance fell to Cambiasso at the edge of the area who scuffed his shot towards the centre of the goal.
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