气垫导轨

提高气垫导轨实验精度的方法

Methods in reinforcing accuracy of air cushion track experiment

基于空间滤波测量气垫导轨上滑块的运行速度

Measuring velocity of glider on air track based on spatial filtering

一种用气垫导轨测重力加速度的新方法

A New Way to Measure the Acceleration of Gravity Using Air-track

气垫导轨实验中系统误差分析和修正

Analysis and Correction of the System Errors in Air Track Experiments

气垫导轨是一种多用途的力学实验设备。

The air track is a multi-purpose laboratory equipment for mechanics experiments .

气垫导轨上滑块运动空气黏滞阻尼因素研究

Study on Air Viscous Damping Coefficient of Slide Movement on Air Track

用气垫导轨测量惯性质量

The Measurement of Inertial Quality by Using Air Track Model

气垫导轨上匀加速度测定的分析

The analysis of the measurement of uniform acceleration on the air track

关于气垫导轨阻尼常数的讨论

A discussion on the damping constant of air cushion slideway

谈气垫导轨实验中的阻尼现象及修正方法

On the Damping in the Experiment of Air Track and Correcting it

鉴定气垫导轨仪器质量的方法

A Method of Appraising the Quality of the Instrument of Air Cushion Guide

气垫导轨上运动物体加速度测量方法的改进

Improvement for the method to measure acceleration of objects on an air track

空气静压导轨的应用研究在气垫导轨上测速度和加速度的新方法

A new method to measure speed and acceleration with air - cushion slideway

QJ&型气垫导轨的部分改造

Partial Improvement to QJ - ⅲ Air - track

减小气垫导轨实验系统误差的分析研究

A Study and Analysis of Decreasing Errors in Experiments on Air Cushion Guide

平面气垫导轨刚度的影响因素试验研究

An Experimental Investigation on Factors of Affecting the Static Rigidity of Plane Air Substrate

气垫导轨上滑块运动实验的微机处理系统设计

The Design of Microcomputer Processing System of Slip-Block Movement Experiment on Air Cushion Guideway

用气垫导轨验证角动量守恒定律

Testing and verifying the law of conservation of angular momentum by using the air track

气垫导轨纵向位形曲线的测量

Measuing Longitudinal Shape Curve on Air Track

气垫导轨上的磁阻尼效应实验

Magnetic damping effect on an air tracker

气垫导轨上滑块运动的阻力

The resistance of the movement of the slip mass on an air cushion of guideway

在气垫导轨上研究了变质量物体在变力作用下的运动规律。

The motion of variable mass system under variable force is studied using air track .

介绍一种简单、准确地测量气垫导轨纵向位形曲线的方法。

A simple and accurate method is introduced to measure longitudinal shape curve on air track .

气垫导轨测重力加速度时空气粘滞阻力的影响

The influence of air friction drag upon the measurement of gravity acceleration measurement on air-cushioned guide way

气垫导轨水平状态的判定和气体阻力系数的测量

The Adjustment of the Horizontality of an Air - Cushion - Track and the Measurement of Its Resistant Coefficient

本文介绍了我们最近试验成功的用气垫导轨定量验证角动量守恒定律的新实验，该实验具有简明易做、误差小的特点。

Special cases , such as conservation of momentum , conservation of angular momentum , and conservation of energy in quantum mechanics , are discussed .

在气垫导轨上所进行的实验中，都需要有一个恒力作用于滑块上，本文介绍一种在气轨上产生恒力的设备，这种设备克服了以往常用气轨设备的不利因素。

A device which can produce constant force on the air - track is introduced . It overcomes the unfavourable factors existing in currently used device .

讨论了判定气垫导轨是否水平的较精确的新方法，提出了测量气流阻力系数的一个实验方案。

A new method for adjusting the horizontality of an air-cushion-track is discussed in this paper An experimental scheme of measuring the resistant coefficient is proposed .

不像气垫导轨那样被束缚在一维，只能来来回回移动装置。

You are not stuck , like you are there , to one dimension of going back and forth on what we call the air track .

利用气垫导轨及电脑通用计数器测定匀加速直线运动的加速度.测定误差为-067%

Using air cushion slide way and general computer counter to measure the acceleration in uniform linear motion , the error of this experiment is -0.67 percent .