absolute acceleration
英 [ˈæbsəluːt əkˌseləˈreɪʃn]
美 [ˈæbsəluːt əkˌseləˈreɪʃn]
绝对加速度
双语例句
- And the dynamic characteristics are also simulated. The results of simulation show that the active suspension can reduce the vehicle body ′ s bounce and pitch absolute acceleration transmissibility effectively, so it can achieve a good ride comfort.
仿真结果表明，主动悬架能有效地降低车身跳振和纵摆绝对加速度传递率，对提高汽车的乘座舒适性具有很好的效果。 - By applying random vibration theory, the author studies double-layer vibration absorbing in detail; and derives functional expression of the absolute acceleration of mass points in two degree-of-freedom system and the root-mean-square value of relative displacement;
利用随机振动理论对双层减振问题进行探讨，推导出双自由度系统质点绝对加速度及相对位移均方值的函数表达式。 - The fast algorithm for computing absolute acceleration, relative velocity and relative displacement response spectra at same time is suggested by comparing the algorithms, and the corresponding computer program is listed in the end of this paper.
文末通过计算对比研究，给出了同时计算绝对加速度、相对速度和相对位移反应谱的快速方法及相应的计算程序。 - An Absolute Calibration Constant Velocity and Constant Acceleration M(?) ssbauer Spectrometer
绝对定标等速、等加速穆斯堡尔谱仪 - The earthquake response characteristic of superstructure built on different deep soft sites is discussed for different input ground motions. Some rules of SSI effect to the absolute acceleration peak value and relative displacement of high-rise building floors are drawn out.
讨论了在不同的深厚软弱地基条件下，输入地震动特性不同时桩箱基础高层建筑地震反应的特性，指出了SSI效应对上部结构楼层绝对加速度反应和楼层相对位移反应的影响规律。 - Some new concepts such as relative force, relative acceleration, relative reference frame, absolute force, absolute acceleration, and absolute reference frame was put forward.
提出了相对力、相对加速度、相对参照系和绝对力、绝对加速度、绝对参照系的新概念。 - The numerical analysis indicates that it is preferable to employ the complete-feedback mode based on absolute acceleration of structures in designing ATMD control.
数值分析表明，在设计ATMD时应选用基于结构绝对加速度的完整反馈模式。 - The active vibration isolation, which is based on feedback control adopting the absolute acceleration of the middle body as the feedback variable to vibration control, is done on a two layer vibration isolation system of the power plant.
以中间质量加速度作为反馈变量对动力设备两级隔振系统进行了反馈控制，研究了系统的振动控制特性。 - Active control with absolute acceleration feedback
绝对加速度反馈主动控制 - The discussion about analytical method of absolute acceleration in combined motion
复合运动中加速度求解方法的探讨 - In this paper the principle of measuring dynamic cracks on concrete structures by absolute acceleration transmitter has been discussed. The specific procedures of measuring and analysis of cracks on concrete structures have been explained, combining a practical engineering application of this method to a concrete dynamic foundation.
阐述了用绝对式加速度传感器测量混凝土结构动裂缝的原理，结合某混凝土动力基础动裂缝测量实例，介绍了混凝土结构动裂缝的具体测量、分析过程。 - It is showed by analytical result that the basic reason of these problems is caused by absolute acceleration ′ s mutation of mechanism.
分析结果表明：高点闭牙机构的冲击、噪声问题的根源在于运动过程中绝对加速度的突变。 - The infection of the time delay for the active vibration control of the ultra precision turning machine is analyzed, both in the cases of absolute acceleration, velocity, displacement and relative acceleration, velocity, displacement as feedback variables.
分析了时滞现象在以绝对变量反馈和相对变量反馈条件下，对超精密机床振动主动控制的影响。 - The response spectra of absolute acceleration, lateral displacement and horizontal base sliding displacement with different values of design parameters ( mass ratio, friction coefficient and slideway radius) are calculated and plotted by two masses ′ model of superstructure-FPS and by vibration differential equations of the system.
采用上部结构-摩擦摆两质点模型并利用系统振动微分方程，计算绘制了设计参数（质量比、摩擦系数、滑道半径）不同取值下上部结构的绝对加速度、侧向位移和基底水平滑移反应谱。 - Absolute acceleration of structure above the second isolation layer of double-layer isolation is smaller than that of single-layer isolation ( decreasing to 10%~ 43%). 4.
采用双层层间隔震方案时，第二隔震层以上结构的绝对加速度反应要小于单层隔震层时相应楼层的绝对加速度反应（约降低了10%~43%）。 - The frequency response functions of relative displacement and absolute acceleration are derived under acting of harmonic ground excitation.
推导了地面简谐运动作用下的加速度和位移的频率响应函数。 - Results show that if change the number of sliding isolation bearings, the isolation effect will change. After setting more sliding isolation bearings, the period becomes longer, the interlayer displacement, absolute acceleration and shear force are all amplified.
结果表明，改变滑移隔震支座的数量，隔震效果明显不同，滑移隔震支座设置越多，结构的周期越长，层间位移幅值、绝对加速度和层间剪力的反应也随着增大。