The article introduces in details the measures and solutions used to make smoothness control of the ballastless track of high speed railway.
轨道平顺度(水平、轨距、轨向、高低、扭曲)控制是无砟轨道铁路轨道铺设的难点问题。
A Study on the Measurement & Modeling of Elevator Rail Irregularities and the Properties of Horizontal Vibration of Cabin;
电梯导轨不平顺度测量、建模及轿箱水平振动特性的研究
The railway track is large-scale construction; track stiffness irregularity exists objectively along the line due to .
相对于几何不平顺，目前在刚度不平顺方面所做的工作还不是很多，轨道刚度不平顺对轮轨系统的动力特性影响分析也相对较少。
This paper in the frame of adaptation theory,from the three perspectives of adaptation on context,dynmic adapation,salience in adaptation during the process of irony choosing and using,explores on motivation for irony,activating mechanism and contextual limits.
本文从语言使用顺应论的角度出发 ,从反语生成过程中对语境关系的顺应 ,顺应的动态性 ,顺应的意识程度三方面探讨反语的生成动机、触发机制及语境限
Technical Study of Highway Smoothness Treatment in Subsiding Sections
公路路面沉降处治平顺度问题技术研究
Smoothness Control of the Ballastless Track of High Speed Railway
高速铁路无砟轨道铺设平顺度控制浅析
A Study on the Measurement & Modeling of Elevator Rail Irregularities and the Properties of Horizontal Vibration of Cabin;
电梯导轨不平顺度测量、建模及轿箱水平振动特性的研究
Development of a Device for Meglev Railway Track Irregularity Based on ARM+DSP;
基于ARM+DSP磁浮列车长波不平顺度检测设备的开发
Optimal Design of Planar 3-DOF Micro-positioning Stage with Flexible Mechanism;
平面三自由度柔顺精密定位平台的优化设计
Study on Ride Comfort of the Stiffness under Track and Dynamic Characteristics of Turnout;
道岔轨下刚度平顺性与动态特性关系研究
Study on Motive Order and Metamorphous Condition of Planar Changing Degree of Freedom Mechanism;
平面变自由度机构蜕变位置及运动顺序研究
Stochastic Irregularity Analysis on High Accuracy Rocket Sled Test Track
高精度火箭橇试验轨道随机不平顺分析
Study and Application of 11-DOF Nonlinear Ride Comfort Model for Vehicle
11自由度非线性车辆平顺性模型的研究及应用
Simulation of Road Roughness Based on Pseudo White Noise and Study of Vehicle Ride Comfort
基于伪白噪声的路面不平度模拟及其车辆平顺性
The direction to an object from a point, expressed as a horizontal angle measured clockwise from true north.
从一点到目标的方向，表示为从北开始顺时针测量的一个水平角度。
Good verbal communication is augmented with hand signals and turn signals; change direction and speed smoothly.
优良的口头传讯再补上手势,方向灯.平顺地变换方向与速度.
Trend is the direction of the horizontal projection of a line, measured clockwise from north.
线倾向：它是直线水平投影的方向，自正北顺时针度量。
Research for Simulation of the Riding Comfort Indicator of Vehicle Based on Virtual Instrument
基于虚拟仪器的车辆平顺性舒适度指示器仿真研究
Study on the Relationship of the Aortic Distensibility and Von Willebrand Factor in Patients Lesions of Coronary Artery;
升主动脉顺应性改变及vWF水平与冠状动脉病变程度的关系研究
Dynamic Analysis of Wheel/rail System Considering Track Stiffness Irregularity;
考虑轨道刚度不平顺时轮轨系统的动力特性分析
Driving comfortableness simulation and analysis on four degrees of freedom model for electric-wheel mining dump trucks
矿用电动轮自卸车四自由度模型的平顺性仿真分析
Design and analysis of a two degree of freedom micro-positioning stage
基于柔顺机构的两自由度微动精密定位平台的分析与设计