deflection curve
英 [dɪˈflekʃn kɜːv]
美 [dɪˈflekʃn kɜːrv]
挠曲（挠度）曲线；变位曲线
双语例句
- In this paper, the deflection curve of a beam of fixed ends is used to represent the speed-time relation of the faster vehicle.
为此，提出用固支梁挠度曲线表示较快车辆的速度-时间关系曲线，由此得到了一种无格子模型。 - Computing the Equation of Beams 'Deflection Curve by Method of Undetermined Coefficients
用待定系数法解梁的挠曲线方程 - The abnormal deformation or local damage of steel structure can be reflected by the load-deflection curve and the deflection curve of the longitudinal axis.
钢结构的异常变形或局部损坏可通过荷载&挠度曲线以及纵轴线的挠度曲线反映出来。 - The paper presents an initial parameter equation about the deflection curve of continuous beam.
建立了连续梁的绕曲线初参数方程。 - In the paper common formula of beam deflection curve equation is got by elasticity basis beam control equation and gave deflection curves of the beam under different elasticity basis are given. Calculation conclusion in the paper can be applied on the engineering practice.
本文由弹性基梁的控制方程得到了梁挠度曲线方程的一般表达式，给出了不同弹性基下梁挠度的计算结果，本文给出的计算结果可直接应用于工程实际。 - This paper starts with deflection curve equation, using the method of chart multiplication method, approximately calculates two different critical load of tenuous long compressive bar, and compares the results with the accurate solution of Euler Method.
从细长压杆的挠曲线方程出发，采用图乘法，近似计算了两种不同支承细长压杆的临界载荷，并将其结果与欧拉法的精确解作了比较。 - In this paper, Starting from the deflection curve of a beam with random stiffness, the analytic expressions to study the beam with random stiffness are given, in which the local average method is joined with the difference method of the second order.
本文从梁的挠曲线方程出发，给出了梁刚度随机时的解析分析公式，并将局部平均法融于二阶差分方法中，给出了梁随机数值分析的有关公式。 - By analyzing the actions of load and deflection curve of beams to part prestressed concretes, the authors introduced two methods to calculate the limit bending moment of section and present the development trends of calculating strength.
本文通过研究梁的荷载&挠度曲线对部分预应力混凝土进行受力分析.介绍了计算截面的极限抗弯弯矩的两种方法.并提出今后强度计算的发展趋势。 - In this paper, the deflection curve equation is presented by means of singular function.
本文采用奇异函数建立简支梁的挠曲线方程，进而推出等截面连续梁的三弯矩方程的新形式。 - In this paper, the Laplace transform method is used to derive a general solution of the deflection curve equation for a step beam under the action of arbitrary complicated loading conditions. This result provides a convenient way of analysing the bending deflections for the step beam.
本文采用拉昔拉斯变换法导出了复杂加载情况下阶梯形梁的挠曲线方程的通解，为分析阶梯形梁弯曲变形提供了简便方法。 - Based on the assumptions made regarding the deflection curve of beam according to the restraints and the load type, the axial force and the strain and stress distributions in the beam can be determined.
根据梁端约束情况和荷载类型，对梁的变形曲线进行了假设，据此可得出梁的轴力以及梁截面内应变与应力的分布。 - Approximate analytical methods are used in the solution so that the effects of the tension and the geometry of the static deflection curve on the vibrations and the stability can be expressed explicitly.
求解应用了近似的解析法使管道所受拉力，静变形曲线等因素对振动、稳定性的影响得以清楚表示。 - The proposed method predicts the maximum deflection of the mid-span of the beam and the deflection curve firstly; then to determine the stress increment of the external tendons and the ultimate bearing capacity of the beam.
该方法先确定梁跨中最大挠度，求得梁的变形曲线，进而计算体外钢筋的应力增量和梁的极限承载力。 - Based on the concept to build the deflection curve equation of a normal beam, the maximum beam span depth ratio of a RCB was derived by considering the creep, optional steel ratio of reinforced concrete, deflection and load-carrying capacity criterions.
在建立一般梁的挠度曲线方程的基础上，考虑钢筋混凝土梁的徐变和最优配筋率，并结合抗弯承载力和挠度控制的要求，推导了钢筋混凝土梁的最大跨高比公式。 - After considering the non-linearity of this spring's load& deflection curve and "dynamic and static stiffness ratio" of rubber spring, it introduces the concept of equivalent static deflection under dynamic state and discusses the application prospect of this spring.
在介绍了这种弹簧载荷一挠度曲线的非线性和其动一静刚度比之后，引入了动态下当量静挠度的概念。并对这种弹簧的应用前景作了讨论。 - Based on the column deflection curve method ( CDC method), the paper analyzed the effect of semi-rigid connection to the effective length of compressed web members in the cold-formed thin-walled steel truss.
本文通过柱挠度曲线法（CDC法），分析了连接半刚性对冷弯薄壁型钢桁架中受压腹杆计算长度的影响。 - In the light of the prototype observation data of a project, the method for establishing the distribution model is introduced. Each component is mathematically expressed and the deterministic model and hybrid model of the deflection curve are set up.
结合某工程的原型观测资料，对建立分布模型的具体步骤作了介绍，给出了各分量的计算表达式，并建立了坝体挠曲线确定性模型和混合模型。 - The load& deflection curve of T-beam upon reaching the ultimate bearing capacity is close to horizontal line.
T型梁达到极限承载力时的荷载&挠度曲线接近水平线。 - The torsional moment-angle curve, bending load deflection curve and their stiffness were described and compared statistically.
分别行扭转试验及三点弯曲试验，描绘负载－位移曲线，两组比较并统计学处理（t检验），分别计算扭转刚度及弯曲刚度。 - Calculating the Deflection Curve Equation of Variable Section Beam by the integration Method
用积分法求变截面梁的挠曲线方程 - Approximate Calculation of Deflection Curve and critical force
挠曲线临界力的近似计算 - Both analytic and the finite element method are used to solve and analyze deflection curve and unit node deflection value under various load for the simple and complex beam.
首先分别用解析法和有限元法求解与分析简单梁和复杂梁在各种载荷作用下的挠度曲线与单元节点的挠度值。 - Research content and results include the followings: ( 1) By using wavelet analysis tool, this research make analysis of deflection curve to recognize the injury position of current structure.
研究内容和研究成果主要包括以下几个方面：（1）本文利用小波变换工具，对当前结构的变形即挠度信号进行分析和处理，从而识别出损伤的所在。 - The main research contents and results in this paper are as follows. ( 1) Considering of the large cable sag effect, the deflection curve of the conductors in the static state was obtained by force analysis.
本文主要进行的研究内容和研究成果有以下几个方面：（1）考虑导线的大垂度的特性，对导线进行受力分析，得出导线静态下的垂度曲线。 - According to the structural characteristics of the measured workpiece itself, the workpiece deformation detection error caused by gravity was studied, and presents a new method for solving the deflection curve equation.
根据被测工件自身的结构特性，对工件自重力变形引起的检测误差进行了研究，提出了一种新的求解挠度曲线方程的方法。 - Deflection curve of substructure subjected to top single load, uniform load, del load are obtained.
求得子结构在顶部集中力、水平均布荷载、水平倒三角形荷载下侧移曲线解析式。 - This paper applied reciprocal method of work to solve deflection curve equation of deep beams of the rectangular cross section under uniformly distributed load and concentrated load with different boundary conditions. This paper analyzed the results from the calculating examples.
应用功的互等法求解均布荷载和集中荷载单独作用下不同边界条件的矩形截面深梁的挠曲线方程，并在算例之后，进行了结果分析。 - It introduces test study deformation stiffness for shell parts and decides that the equipment used payload-deflection curve slope to cover the initial point of stiffness evaluation index by analyzing the results of the trial.
采用扁壳类零件进行变形刚度的试验研究，通过分析试验结果，确定了本仪器采用载荷-挠度曲线初始点斜率为薄板件刚度评价指标。 - Use the measured deflection curve, to verify the simulation results of bridge dynamic response.
利用实测动挠度曲线对孝信桥的车桥动力响应计算结果进行了验证。 - A method of averaged segement curvature fitting to obtain the bridge deflection curve is proposed. The thesis presents the theory, algorithm, implementation process and programming. The method has been been verified by the beam model tested in the laboratory. 3.
提出了基于平均曲率分段拟合桥梁挠曲线测试方法的原理、算法，推导了相应的公式，以及软件的编写，并通过实验梁进行了实验验证。