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- Abstract: The elastic vibration of spacecraft with beam-like appendages is studied as wave motion in this paper. 文摘:将带梁式柔性附件航天器的附件振动作为波动研究。
- The elastic vibration of spacecraft with beam-like appendages is studied as wave motion in this paper. 将带梁式柔性附件航天器的附件振动作为波动研究。
- It comes to a conclusion that the combined parabola acceleration is the optimum one to limit dynamic tension and elastic vibration of large belt conveyors during starting. 提出了采用抛物线组合加速度控制曲线起动是限制大型带式输送机动张力和弹性振动的最佳方案。
- Based on the discrete state-space equations of linkage mechanisms,a model predictive control(MPC) strategy was proposed for the active control of elastic vibration responses. 基于机构离散状态空间模型,提出了抑制弹性连杆机构振动响应的模型预测主动控制方法。
- Studied the relationship of elastic vib ration of rod and working conditions of pump, proposed a method to analyze indic ator diagram, calculate parameters such as swab rate, depth of plunger and depth of break by elastic vibration rule. 为此,研究了抽油杆弹性振动规律和泵工作状况的内在联系,提出了利用弹性振动规律来分析示功图及计算抽汲速度、泵挂深度和断脱深度等参数的方法。
- The only reason you have not already gotten what you are desire is because you are holding yourself in a vibrational pattern that does not match the vibration of you desire. 你还没有实现愿望的唯一的原因是你自身的震动频率与你的愿望的频率没有达成一致!
- Based on the dynamic theory, the vibrational pattern of the orbiter and crankshaft of scroll compressor is emphatically discussed and the mathematical model of vibration is established. 基于动力学理论重点讨论了动涡旋盘和曲轴的振动特点,建立了振动分析数学模型。
- Then the paper used the projection operator to structure the normal coordinate component,thus combined 15 normal vibration patterns of propadiene molecule. 先对丙二烯振动模式进行分类及构造投影算符,再用投影算符构造简正坐标分量,从而组合出丙二烯分子的15个简正振动模式。
- Furthermore it also makes a modal analysis of jib structure and derives inherent frequencies and vibration patterns, which provides theoretical basis for design. 同时对臂架结构进行模态分析,得出各阶固有频率和振动模型,为设计提供理论依据。
- SIMULATION OF RAILWAY BOGIE DYNAMIC STRESS AND ELASTIC VIBRATION 构架结构振动与动态应力仿真研究
- Keywords Deduster Metal mesh Ash separator Elastic vibration Blast; 除尘器;金属网;清灰机构;弹振;脉动;
- Solving methods of herringbone gear's vibration pattern 人字齿轮振动模型的解算方法
- This cloth has a pattern of blue and white squares. 这种布有蓝白格子的图案。
- Application of Elastic Vibration Bar Screen in Deep Sizing Sticky Wet Material 弹性振杆筛在粘湿物料深度筛分中的应用
- The economy should be shaped to a new pattern. 经济应该适合于一种新的模式。
- It snapped back like a piece of elastic. 它像一条橡皮带那样迅速弹回。
- The Influence of Elastic Vibration on the Reaction Jet Attitude Control System 弹性振动对喷气式姿态控制系统的影响作用
- He roughed in the curves he intended his pattern to take. 他粗略地勾出了他设想中图案的曲线。
- In addition, the eATS is equipped with a tactile unit which indicates the prevailing pedestrian signal states by means of different vibrating patterns. 同时,这装置亦附设有一个震动组件以不同震动模式提示行人过路灯号的状态。
- The curtains had an elaborate pattern of flowers. 窗帘上绘有精美的花卉图案。