vibration theory的例句大全

Drill string vibration was analyzed based on vibration theory and finite element method.

根据振动理论和有限元方法，研究了钻柱振动的模态。

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however, for those with irregularly changing stiffness or quality structures, no specific analytical or computational method was issued; only the random vibration theory was recommended in such structural analysis.

但是对于刚度或质量沿高度呈不规则变化的高耸结构，规范建议采用随机振动理论计算而并没有给出具体的计算方法。

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Thereafter based on molecular vibration theory, the relationship between the characteristic peak of infrared spectrum and the bond angle is obtained, and the relational expression among the bond angle, molecular volume and the refractive index is derived.

基于分子振动理论，得出了光纤玻璃红外光谱特征峰与Si-O-Si键角的本质关联，并推导了键角、分子体积和折射率间的关系表达式；

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the general solutions for the free vibration of underdamping, critical damping, overdamping of cylindrical laminates was simply given in terms of the linear damp vibration theory.

依据线性阻尼振动理论，简要地给出了开口层合壳的欠阻尼、临界阻尼和过阻尼等三种自由运动的通解公式。

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study and application of non-linear vibration theory in vibratory conveyer

非线性振动理论在振动输送机中的研究与应用

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matrix inverse problem has wide application in automatic controlling, vibration theory, civil engineering and economics.

矩阵反问题在自动控制、振动理论、土木工程和经济等领域中有着广泛应用。

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By applying vehicle-bridge vibration theory, dynamical model and equation of railway curve negotiating vehicle as well as the model and equation of curve beam bridge are established.

运用车桥耦合振动理论，建立铁路车辆曲线通过模型动力方程、曲线梁桥模型及其动力方程。

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The balloon is the rotational standing wave according to the string vibration theory.

从数学上证明了上端固定、下端作圆周运动的弦振动会形成驻波。

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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。

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secondly, after the mechanical model and the dynamic differential equation of the isolation structure are set up, the formulas of the relative displacement and the absolute accelerative speed are deduced by the random vibration theory.

建立层间隔震结构的动力分析模型和振动方程；采用随机振动分析方法，推导了层间隔震结构在简谐荷载作用下，上、下部结构的层间位移和绝对加速度反应的均方值解析表达式；

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Under considering the concrete structure of helical spring to model the1-Dof system and compared with the modeling method of classical vibration theory.

在考虑扭杆弹簧的具体结构的情况下，对单自由度系统进行建模，与古典振动理论的建模方法进行比较。

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Study method of computer simulation for vibration theory with MATLAB

振动理论的计算机MATLAB仿真研究方法

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application of vibration theory in the analysis of pill dynamic test curves

振动理论在低应变测桩曲线分析中的应用

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The free vibration theory of cable is the theory basis of cable tension test and calculation.

索的自由振动理论是索力测试和计算的理论基础。

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Research on The Method for Evaluating The Carrying Capacity of Oil Derrick with Assistance of The Vibration Theory

应用振动理论测评石油井架承载能力的方法研究

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Based on the nonlinear thermal vibration theory of particles in solid lattice structure, combined with the law of wood structure itself. this paper discusses the mechanism of wood thermal expansion, and explains some phenomena about it.

运用固体点阵结构中质点非线性热振动理论，结合木材本身的结构.探讨了木材热膨胀的机理，解释了木材热膨胀的一些现象。

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Based on vehicle-bridge coupling vibration theory and the structure of through steel plate girder bridges, an optimum method to strengthen the bottom transverse beams of the existing trough steel plate girder bridges is developed for the improvement of the lateral vibration in the bridges.

根据车桥耦合振动理论，结合下承式钢板梁桥构造，提出采用最佳下平纵联尺寸的加固方法，提高钢板梁桥刚度，改善桥梁横向振动。

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Use two freedom vibration theory, base on impact has instant motion characteristic, use puncher example, study the isolating vibration design of impact base.

应用两自由度振动理论，根据冲击具有瞬态运动的特点，以冲床为例，研究冲击基础的隔振设计。

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The dynamic response of a lunar lander to the impact of the surface of the Moon with damp is analyzed using the energy principle and vibration theory.

对月球着陆器撞击月面时产生的冲击振动等动力学响应进行了仿真研究。

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nonlinear mode correspondence principle in nonlinear vibration theory

非线性振动理论中的非线性模态对应原理探讨

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