1) Foundation without changing
基础不动
2) unyielding foundation
不沉基础
3) unbalance-looseness of bearing house-rubbing
不平衡-基础松动-碰摩
5) Foundation vibration
基础振动
1.
Based on the calibrating device for micro accelerometer imported from Russia,this thesis is analyzes the influence that the foundation vibration causes to the calibration results of micro accelerometer,provides the method to dispel foundation vibration noise and method which identifies the static mathematical of acceleometer.
以从俄罗斯引进的低频微g加速度计校准装置为基础,分析了基础振动对微g加速度计校准结果的影响,给出了消除基础振动噪声的方法及在该种情况下加速度计静态数学模型的辨识方法。
2.
According to the actual circumstance o f pipe system in ships, the foundation vibration is inducted into the calculatio n of dynamic responses of fluid conveying pipes.
分析计算载流管道在外部激振力和流体激励下的动态响应 ,比较在不同激振力频率和不同管内流速情况下的管道动态响应 ,根据舰船管道的实际情况 ,在载流管系的动态响应分析中引入基础振动的影
3.
a continuous-time rational approximation(CRA) for the foundation frequency response is a starting point for constructing various high-order lumped-parameter models(LPMs) in the foundation vibration analysis.
基础频率响应的连续时间有理近似是构建基础振动分析的高阶集中参数模型的起点,连续时间有理近似的稳定性和参数识别直接决定集中参数模型以及土-结系统的动力稳定性和精度。
6) dynamic foundation
动力基础
1.
How to establish a proper model on the basis of the similitude law in a dynamic foundation test is discussed.
通过对动力基础试验中 ,如何根据相似律建立适当的模型进行了讨论 ,研究表明 ,通过模型试验可以较好地模拟出动力基础的动力响
2.
【Objective】 This paper studied the ground pressure resistance which is the key parameter of vibration characteristics in erect orientation of dynamic foundation.
【目的】研究影响动力基础竖向振动特性的关键参数——地基抗压刚度。
补充资料:经济基础(见经济基础与上层建筑)
经济基础(见经济基础与上层建筑)
economical basis
J ingji Jiehu经济基础与上层建筑。(eeonomiealbasis)见经济基础
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条