当垂直加速度大于皿力加速度时。被输送物料以微抛形式移动。
The material to be conveyed is moved in microscopic throws, if the vertical acceleration exceeds the acceleration due to gravity.
目标函数是座椅的垂直加速度均方值，还给出一个动力约束条件。
The objective function is the mean square value for the vertical acceleration of driver's seat. A dynamic constraint is given.
平整度较差等级的桥面，车辆垂直加速度较大，车轮对桥的作用力也较大。
The rear wheel load on a bridge are given with different surface roughness. The vertical acceleration of the...
他指出：飞机看上去是在飞行方向上带着很强的垂直加速度撞到水面上，另外是机身的腹部首先撞到水面。
"The plane appears to have hit the surface of the water in flying position with a strong vertical acceleration," he noted, adding that the plane's belly hit the water first.
应用rbf神经网络建立了汽车车身质心垂直加速度功率谱密度、俯仰角加速度功率谱密度和路面功率谱密度之间的非线性映射模型。
The nonlinear mapping relation among the PSD of vehicle body centroid vertical acceleration, pitching angular acceleration and the road surface were found by RBF neural networks.
当列车从高刚度轨道到低刚度轨道时，钢轨垂直力、钢轨加速度、轨枕加速度是由大逐渐减小，没有突变。
When train runs from the rail of high rigidity to the rail of low rigidity, the rail vertical force, rail acceleration and tie acceleration gradually change from large to small.
仿真结果揭示了曳引机微转失衡与轿厢垂直振动的因果关系，以及轿厢水平振动的加速度响应值与电梯运行速度成正比的规律。
The simulation results show that the unbalanced motor results to the vertical vibration and that the peak value of the horizontal acceleration is proportional to the traveling speed.
但该工艺用于制造垂直动作结构如Z轴加速度计和开关时，成品率不高。
But we found the product yield was poor for vertical resonating structure such as Z-axis accelerometer and switch.
根据云南地区的实测强震加速度资料，采用回归分析法研究了云南地区的地面水平、垂直峰值加速度衰减规律。
Based on the observed data of strong motion acceleration in Yunnan region, the surface attenuation pattern at horizontal and vertical peak acceleration is studied by regressive analyzing method.
提出采用双伺服加速度计同轴和垂直系统的两种方法，能够解决风洞模型攻角传感测量中的抗振动干扰问题。
This paper presents two methods of using double servo accelerometers to make precision model attack angle measurements in wind tunnel testing.
而光谱加速度大致上是一座建筑物承受的加速度，科学家把一颗与目标建筑物具有相同自然频率的粒子放在一个近似无质量的垂直控制棒上进行模拟得出此数据。
SA (spectral acceleration) is approximately what is experienced by a building, as modeled by a particle on a massless vertical rod having the same natural frequency of vibration as the building.
从总体来看，改变入射角度时，垂直入射较斜入射加速度反应大；
Overall, while changing the incident angle, the vertical acceleration of the incident response is faster than that of the oblique incidence;
仿真结果表明，优化后的车身垂直方向加速度均方根值减小了60 %，汽车乘坐舒适性得到了显著的改善。
The simulation results show that the mean square root acceleration of optimized suspension parameters reduces by 60% and automobile riding comfort performance is improved enormously.
充分考虑车辆在转弯制动工况下，因纵向、侧向加速度的存在而引起的轮胎所受垂直载荷的转移，建立了汽车弯道行驶的八自由度整车动力学仿真模型。
Considering the influence of wheel vertical load, the paper establishes a dynamic model of 8 degrees freedom for an entire vehicle when driving in the crooked roads.
充分考虑车辆在转弯制动工况下，因纵向、侧向加速度的存在而引起的轮胎所受垂直载荷的转移，建立了汽车弯道行驶的八自由度整车动力学仿真模型。
Considering the influence of wheel vertical load, the paper establishes a dynamic model of 8 degrees freedom for an entire vehicle when driving in the crooked roads.
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