1)vertical vibration垂向振动
1.When current of water passes the plane gate, the flow shape is destroyed by the bottom edge of gate and leads to the vertical vibration.分析认为当闸下过流时,水流受到闸门底缘的影响产生空蚀并诱发闸门的垂向振动,单一的垂向振动虽不会危及闸门安全,但却能破坏下游泄水道内的漩涡区,加大闸门下游水流的扰动外力。
英文短句/例句
1.Fuzzy Self-Tuning Based Washout Algorithm for Simulator of High Speed Locomotive Vertical Vibration高速列车垂向振动的模拟器再现方法研究
2.Vertical Random Vibration of Railway Vehicles with Elastic Car Body弹性车体铁路车辆的垂向随机振动问题
3.Study on Vertical Vibration of Wheel and Track Based on Elastic Beam Sleeper;基于弹性梁轨枕的轮轨垂向耦合振动研究
4.Analysis on Vehicel-Bridge Vertical Interaction of a Maglev System Subjected to Earthquake Ground Motion;地震作用下磁悬浮车—桥垂向耦合振动分析
5.Simulation and Analysis on the Lateral Vibration Characteristic of Vertical Launching for Submarine-borne Missile潜载导弹垂直发射横向振动特性仿真分析
6.Influence analysis of the vertical damper to the railway vehicle dynamic performance垂向减振器对铁道车辆动力学性能的影响分析
7.Vertical and Lateral Active Control Study Based on Orbital Vehicle s Virtual Prototype;基于虚拟样机的轨道车辆垂向/横向振动主动控制技术研究
8.A series of seismographs are arranged with their direction of vibration along the generators of a cone with vertical axis.一组地震仪的振动方向是与具有垂直轴的锥体拾震器方向一致的。
9.Vertical random vibration analysis of offset loaded cars and the optimized design of the two-stage spring suspension parameters偏载车辆垂向随机振动分析及二系悬挂参数的优化设计
10.Vehicle-Track-Bridge Vertical System Coupled Vibration Analysis in the Case of Uneven Settlement of Pier and Abutment;桥梁墩台不均匀沉降情况下的车—线—桥垂向系统耦合振动分析
11.Modeling of Displacement-sensitive Shock Absorber and Its Vertical Vehicle Dynamic Analysis;位移敏感减振器建模及对车辆垂向动力学影响的分析
12.Research of Non-Linear Model for Vertical Damping Force of Air Springs空气弹簧垂向减振力非线性模型研究
13.The electric and magnetic fields oscillate perpendicular to each other and perpendicular to the direction the light is traveling.它的电场与磁场以互相垂直的方向振荡，并垂直于光的行进方向。
14.Modeling and Simulation for the Vertical Vibration System of Cold Rolling Mill;冷连轧机垂直振动系统的建模与仿真
15.The Active Control of Small Sag Cable Vibrations and Its Uncontrollable Motions小垂度索振动主动控制及其不可控运动研究
16.Research on analysis of vertical rigidity of large airplane's airborne air spring大型飞机机载设备隔振空气弹簧垂向刚度研究
17.Design and Experimental Research of Piezoelectric Vibration Feeder of Vertical Driving;垂直驱动式压电振动给料器的设计及实验研究
18.Research of Distributed Active Vibration Control Based on Aircraft Vertical Tail;飞机垂直尾翼的分布式振动主动控制研究
相关短句/例句
vertical direction vibration model垂向振动模型
1.Using Lagrange equation,a six-degree of freedom vertical direction vibration model of a semi-active vibration isolation system is established for a railway vehicle.依据拉格郎日方程,建立六自由度列车半主动隔振系统的垂向振动模型;应用MATLAB/SIMULINK仿真模块构造列车半主动隔振系统仿真模型,对列车进行时域分析。
2.Using Lagrange equation,the six-degree of freedom vertical direction vibration model of semi-active vibration isolation system is established for railway passenger car.依据拉格郎日方程,建立了六自由度铁路客车半主动隔振系统的垂向振动模型;应用MATLAB软件编制了“铁路客车被动、半主动随机隔振分析”仿真系统,对铁路客车随机隔振进行计算机仿真。
3)vertical vibration negative influences垂向振动负效应
1.Active control of vertical vibration negative influences induced by high unsprung mass of in-wheel motor electric vehicle;轮边驱动电动车大质量电动轮垂向振动负效应主动控制
4)vertical vibration acceleration垂向振动加速度
1.In light of the fact that the vertical vibration acceleration is on the high side on the loaded double-deck container flat car, on the basis of the test results from operation on track, the causes to the acceleration being on the high side are analyzed from the angle of resilient vibration of the cars.针对双层集装箱平车重车垂向振动加速度值偏大的实际情况 ,根据线路运行测试结果 ,从车辆弹性振动的角度分析了加速度值偏大的原
5)vertical curved vibration垂向弯曲振动
6)vertical vibration characteristic垂向振动特征
延伸阅读
垂向分层理论垂向分层理论stratification theory of grains in vertical direction ehuix旧ng feneeng Iilun垂向分层理论(stratifieation theory of grainsin vertieal direetion)对重选过程中矿粒群在介质中作垂向分层运动机理的阐释。在重选设备内堆置或铺置的动态矿粒群称作床层。借助介质的垂直流动、沿斜面流动或作回转运动使床层松散，是粒群发生分层转移的先决条件。分层是指矿物粒群按密度差形成不同的矿物层;颗粒的粒度以及形状对分层也有重要影响。对于分层的发生机理，曾经有过多种见解，但归纳起来不外两类观点。一类是动力学分层学说，认为分层是按个别颗粒在介质中的运动差异发生的(见自由沉降速度差分层学说、干涉沉降速度差分层学说);另一类是静力学分层学说，认为分层是粒群整体的内在不平衡因素引发的(见悬浮体密度差分层学说、位能分层学说和重介质分层学说)。前一类学说强调了流体动力对颗粒运动的影响，而忽略了颗粒间的静力作用;后一类学说的立论观点则忽视了流体动力对分层的影响，而将床层内颗粒或颗粒群间的静力差异视为分层的决定性因素。 (孙玉波)
