振动面
- 网络vibration plane;plane of vibration
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往复振动面上物料滑移运动体制的判断
Analysis of material slippage movement system on linear vibration surface
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直线往复振动面上颗粒干涉滑动稳定相位的计算
Calculation of the stable phase of interference sliding - motion pellets on linear reciprocating vibration
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利用声辐射阻力矩阵和振动面上的速度矢量预报了结构声辐射的总功率。
The acoustic radiation resistance matrix is combined with the velocity vector on a vibration surface to predict the total sound power radiated from the structure .
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由于在振动面内任意方向都存在着振动,无偏振光和部分偏振光传播时能量和偏振态变化情况比较复杂,在某些情况下,例如大数值孔径成像时,光束的偏振态还会影响成像质量。
It is difficult to process changes in power and polarization for non-polarized light and partially polarized light whose vibration directions are arbitrary in vibration planes . The light polarization will also affect the image quality in some cases , for example , when imaging with large numerical aperture .
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物料群颗粒与振动床面碰撞运动理论分析
Analysis on Motion Theory of Matter Particles impacting Vibrating Bed
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基于正弦相位调制的光栅干涉法测量振动物体面形的研究
Vibrating Object Shape Measurement Base on a Grating Interferometer for Sinusoidal Phase-modulation
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振动筛面上振动着的物料对筛体(横梁)的载荷识别
Load Identification for the Frame or Beam Acted by Vibrated Material on a Vibrating Screen
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物料在锥型振动筛面上的运动学分析及实验研究
Kinematics Analysis and Experimental Investigation on the Materials on a Tapered Surface of Vibration Screen
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分析了锯齿形振动槽面上颗粒物料的抛掷运动。
This paper analyses the motion of a particle on oscillation serrated trough during jump mode .
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圆板在周边面内载荷作用下的非线性振动循环面内压缩载荷下方板的非弹性变形性能
Nonlinear Vibration of Circular Plates Subjected to a Peripheral Inplane Load The Inelastic Deformation Behavior of a Square Plate under Cyclic in-Plane Compressive Loading
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筛分过程是一个极为复杂的随机过程,限于物理试验技术的发展水平,至今仍缺少对筛分过程中振动筛面上颗粒群的运动及透筛等基本机理的深入认识。
However , as the limited development level of physical testing techniques , we still lack insight understanding of the fundamental mechanism of particle motion and penetrating in screening process .
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研究了贴片式周期性压电板的面内振动和面外振动的带隙特性,并讨论了单胞的物理参数和几何参数对带隙特性的影响。
Band gap characteristics of periodic piezoelectric plate are studied . By changing the physical parameter and the geometric parameter of the unit cell , analyses the influencing factors on band gaps .
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研究了面激励对矩形板不同模态振型的影响,发现不同的振动模态受面激励的影响是不同的。
And found that nodal line of different vibration modes with surface incentives has different impact .
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潮湿细粒物料在直线振动筛筛面上的粘附机理及疏孔方法研究
Study on the adhering mechanism of fine moist material on the linear vibrating screener and methods for clean the aperture
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提出了物料有抛掷运动的直线振动筛筛面上物料运动的分析方法和编程运算。
The analysis method and programming calculation for material movement on screen covers of the linear vibrating separator with throw movement were presented .
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基于改进离散元法,对以小麦和秸秆组成的混合物在三自由度振动筛筛面上的筛分过程进行数值模拟研究。
Research has been carried out on numerically simulating the screening process of the mixture of wheat and straw on the three-dimensional vibration screen surface .
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文章对振动筛筛面上物料颗料受力情况进行了分析,推导出了堵孔颗粒的计算公式,提出了减少堵孔颗粒的有效方法。
An analysis is made in the paper , on the forces acted on particles on screen surface , from which the formular for calculation of screen mesh blinding particles is derived .
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分析表明,凹形地貌主要是对爆破振动波的面波阻隔,其阻隔效应与波长有关,波长越短阻隔效果越好。
It is stated that concave landforms can hold back propagation of surface wave . The attenuation of wave becomes more efficient when the wavelength of vibration wave of blasting is short .
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通过对往复振动机械振动面上物料的运动分析,导出物料的相对运动条件及平均推进速度,从而建立了往复振动机械参数优化的数学模型。
The paper derives the corresponding moving condition of materials and average pushing speed through the analysis of material moving upon the bobbing surface of reciprocating bobbing machinery . As a result , a mathematic model of optimum design about it has been set up .
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这种不同,突出地表现为横波在入射面内的振动与垂直入射面内振动的相互耦合。
Such difference appears as the coupling between the motions in the incident plane and that orthogonally .
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爆破振动对岩体结构面影响的室内试验研究
Study on influence of blasting vibration on rock structure face with a method of indoor simulation experiment
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对振动筛的筛面倾角、激振频率、振幅及激振质量矩等参数的选择问题进行了分析讨论。
Discusses and analyses the selection of parameters in slope angle of screen surface , excitation frequency , amplitude and mass moment of excitation etc.
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证实了振动切削前刀面摩擦状态的改善对切屑的形成有很大的影响。
The results are proved to good by many experiments and it is also proved that the frictional force on the tool face has great influence on chip formation .
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同时带锯条的振动也应考虑面内的纵向振动,这些问题亟需进一步深入研究。
At the same time , the vertical vibration of the band saw should also be considered when studying the vibration of the band saw , and these issues need further study .
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该电机的振动体为棒形,移动体是与振动棒圆柱面接触的一个圆柱环。
The motor 's vibrating object is in stick shape , moving object is a cylindrical ring which contacts with vibrating stick in cylindrical surface .
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运用蚁群算法和Matlab语言,编制了往复振动筛运动参数仿真计算的算法实现程序,并运用该程序对往复振动筛的振动圆频率、振幅、振动方向角和振动面倾角进行了优化仿真计算。
Based on the ant colony algorithms and Matlab , the realization programs regarding moving parameters simulation of vibrating screens were made .