1)removal of initial bending去除初始弯曲量
2)initial bending初始弯曲
1.Width-thickness ratio of steel plates in concrete-filled rectangular thin-walled steel tube columns subjected to axis force with initial bending考虑初始弯曲矩形薄壁钢管砼柱管壁屈曲分析
2.The dynamical characteristics of a maneuvering rotor with initial bending running at a constant speed were studied.研究了飞行器内等速运行的初始弯曲转子的动力学特性 ,分析了飞行器机动飞行对转子系统振动响应的影响 。
3.A new method of reducing the peak vibration amplitude of a rotor with initial bending is studied in the paper.本文从理论上研究了控制初始弯曲引起的转子振动幅值的一种新方法。
英文短句/例句
1.The EFG analysis of the frames with the initial curvature具有初始弯曲的框架结构EFG法分析
2.Width-thickness ratio of steel plates in concrete-filled rectangular thin-walled steel tube columns subjected to axis force with initial bending考虑初始弯曲矩形薄壁钢管砼柱管壁屈曲分析
3.Research of elastic flexure buckling performance of pre-twisted bar under axial pressure初始扭转轴压杆弯曲屈曲性能有限元验证分析
4.Research of Initial Welding Position Locating and Laser-stripe Sensor Seam Tracking Based on Wheel-pedrail Robot;轮履式机器人初始定位及结构光弯曲焊缝跟踪
5.ELASTIC FLEXURAL-TORSIONAL BUCKLING BEHAVIOR OF PRE-TWISTED BAR UNDER AXIAL PRESSURE初始扭转轴压杆弹性弯扭屈曲性能研究
6.It can also take care of some plate girder defections, such as residual stresses and initial bending.它还可以考虑梁的初始缺陷，如残余应力和初弯曲。
7.Research on the Initial Guess、Efficiency Optimization and Bending Modification in One-Step Forming Simulation一步成形模拟中初始场预示、效率优化及弯曲修正的算法研究
8.Establishment and Preliminary Application of Campylobacter jejuni Campylobacter coli and Salmonella;PCR-RDB方法检测空肠弯曲菌、结肠弯曲菌和沙门菌及初步应用研究
9.a twisty mountain road一条弯弯曲曲的山路
10.the twists and turns of the river这条河弯弯曲曲的地方.
11.Her writing is just squiggles.她写的字弯弯曲曲。
12.contorted branches, limbs, etc弯弯曲曲的枝桠、 主枝等
13.The water is Braiding/plaiting downstream水弯弯曲曲地顺流而下。
14.The act of twisting or turning.弯曲弯曲或扭转的动作
15.He moves in a wild zigzag.他行走的路线弯弯曲曲。
16.a zigzag path through the woods林中弯弯曲曲的小道
17.Downstream the river twists and turns a lot.这条河的下游弯弯曲曲.
18.in a zigzag course or on a zigzag path.以弯弯曲曲的路线或者在弯弯曲曲的路上。
相关短句/例句
initial bending初始弯曲
1.Width-thickness ratio of steel plates in concrete-filled rectangular thin-walled steel tube columns subjected to axis force with initial bending考虑初始弯曲矩形薄壁钢管砼柱管壁屈曲分析
2.The dynamical characteristics of a maneuvering rotor with initial bending running at a constant speed were studied.研究了飞行器内等速运行的初始弯曲转子的动力学特性 ,分析了飞行器机动飞行对转子系统振动响应的影响 。
3.A new method of reducing the peak vibration amplitude of a rotor with initial bending is studied in the paper.本文从理论上研究了控制初始弯曲引起的转子振动幅值的一种新方法。
3)initial permanent deflection初始弯曲
1.A rotor-stator rubbing Jeffcott model of a rotor system with mass unbalance including mass eccentricity and initial permanent deflection is set up and the corresponding governing equation of motion is derived by d’Alembert principle.建立了一个具有初始弯曲的不平衡转子模型,通过d'Alembert原理推导了振动方程。
4)initial removal起始去除(量)
5)member initial curvature杆件初始弯曲
1.Nonlinear link element considering member initial curvature;一种考虑杆件初始弯曲的非线性杆单元
6)initial bending imperfection初始弯曲缺陷
1.For the analysis of global stability of a bored shaft during construction,a mechanical model with the initial bending imperfection has been setup,which considers different influencing factors,such as the varying stiffness of shaft,the number of shaft segments,the flexural rigidity of shaft connections,the distribution of axial loads,etc.针对钻井法施工阶段固井前变刚度井壁结构整体稳定性问题,引入初始弯曲缺陷,建立固井前井壁结构稳定性分析的力学模型,该模型考虑了井壁分段数、节间连接刚度、井壁刚度分布、井壁轴向荷载分布等因素。
延伸阅读
弯曲工艺的概念及弯曲件1．弯曲工艺：是根据零件形状的需要，通过模具和压力机把毛坯弯成一定角度，一定形状工件的冲压工艺方法。 2．弯曲成形工艺在工业生产中的应用：应用相当广泛，如汽车上很多履盖件，小汽车的柜架构件，摩托车上把柄，脚支架，单车上的支架构件，把柄，小的如门扣，夹子（铁夹）等。 弯曲的基本原理：以V形板料弯曲件的弯曲变形为例进行说明。其过程为： 1． 凸模运动接触板料（毛坯）由于凸,凹模不同的接触点力作用而产生弯矩， 在弯矩作用下发生弹性变形，产生弯曲。 2． 随着凸模继续下行，毛坯与凹模表面逐渐靠近接触，使弯曲半径及弯曲力臂均随之减少，毛坯与凹模接触点由凹模两肩移到凹模两斜面上。（塑变开始阶段）。 3．随着凸模的继续下行，毛坯两端接触凸模斜面开始弯曲。（回弯曲阶段）。 4．压平阶段，随着凸凹模间的间隙不断变小，板料在凸凹模间被压平。 5． 校正阶段，当行程终了，对板料进行校正，使其圆角直边与凸模全部贴合而成所需的形状。 弯曲变形的特点： 弯曲变形的特点是：板料在弯曲变形区内的曲率发生变化，即 弯 曲半径发生变化。从弯曲断面可划分为三个区：拉伸区、压缩区和中性层。
