According to different driving ways of vibration, the sectional model test methods can be classified into two major categories, i. e. free-vibration method and forced-vibration method.
按照振动驱动机制不同，节段模型试验方法可分为自由振动法和强迫振动法两大类。
Based on the pseudo-excitation method and the finite element method, a new random vibration method is developed for predicting buffeting internal forces of long-span Bridges in the frequency domain.
基于虚拟激励法和有限元法，在频域建立了一种新的桥梁抖振内力响应分析的随机振动方法。
Measurement of super long stayed cable tension using vibration method is investigated.
研究超长斜拉索张力的振动测试方法。
Therefore, a transformer on-line monitoring system based on vibration method was designed in this article.
因此，本文设计了一套基于振动法的变压器在线监测系统。
Research work of seismic analysis methods is focused on time history method and stochastic vibration method.
对于抗震分析方法的研究主要围绕时程分析法和随机振动分析法。
Adsorption of chlorpyrifos on humic acid (HA) of neutral purple soil was studied through balance vibration method.
通过平衡振荡法研究毒死蜱在中性紫色土腐殖酸(HA)上的吸附。
Presently, only measuring instrument using vibration method can be adopted to measure the fineness of a thread of short fiber.
目前，要测定一根短纤维的细度，只有采用振动法的测定仪器。
The random vibration method for the analysis of large parabolic antenna structure response to wind load is proposed in this paper.
本文提出了大型抛物面天线结构风振响应分析的随机振动方法。
This paper makes use of free vibration method, using the same model and measuring device to identify the flutter derivatives of the girder.
本文对主梁的颤振导数识别，采用与主梁颤振分析试验相同的节段模型和测量装置，以自由振动法进行试验。
The torsional vibration method is an effective method to measure bullet rotary inertia, the key of which is the cor-responding error analysis.
扭振法是测量弹体转动惯量的有效方法，其误差分析是关键。
Conclusion The hepatocytes can be cultured as aggregate spheroids through a convenient and economical way known as rotation and vibration method.
结论旋转振荡法是一种简便、经济的球形聚集培养肝细胞的方法。
In this paper, vibration induced by flood release of Dongping Arch Dam is studied fully by a three-dimensional finite-element random vibration method.
采用三维有限元随机振动法对洞坪拱坝泄洪诱发振动进行了较为深入的研究。
The experimental results of the dynamic torsional vibration method showed there was a good agreement between the theoretical predictions and the experiments.
动态扭振的实验表明，理论预估与实验有良好的相符。
The example shows that the RITZ solution is accurate enough and it can be used conveniently to measure and estimate the tension of rigid cables with vibration method.
算例表明，RITZ法给出的显式解具有较好的精度，可方便地用于振动法测估刚性拉索的索力。
Kinematic equation is established for a two-parallel-axis differential through vibration method, and also the working principles of this differential are investigated.
作者从动态分析出发，建立了并列双轴差速器的运动方程序，并对其工作原理和有关参数进行探讨。
Taking the examination of prestressed pull rod under an arch in a natatorium as a sample, the working internal force of pull rod is determined by use of vibration method.
以某游泳馆拱下预应力拉杆检测为例，应用振动法测试拉杆的工作内力。
Free vibration method is employed to measure the damping ratio. A great deal of fundamental data for the damping ratio of rubber powder concrete in small deformation is obtained.
采用自由振动法测试得到了一批橡胶混凝土小变形阻尼比的基础性数据。
Free vibration method is employed to measure the damping ratio. A great deal of fundamental data for the damping ratio of rubber powder concrete in small deformation is obtained.
采用自由振动法测试得到了一批橡胶混凝土小变形阻尼比的基础性数据。
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