declination parallel
- declination parallel的基本解释
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赤纬圈
- 更多网络例句与declination parallel相关的网络例句 [注：此内容来源于网络，仅供参考]
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Analyzing on the fault of local rubbing caused by compatible misalignment of rotors, a dynamic model for the rotor system with misalignment and rub-impact was established. Then the dynamic behaviors of this system, which varied with the values of parallel misalignment and declination, were investigated by using numerical integral method.
以水轮发电机组转子系统为研究对象，针对刚性联轴器综合不对中引起转子局部碰摩的问题，建立了机组转子不对中–碰摩耦合故障的动力学模型和微分方程，并利用数值积分方法研究该系统随不对中平行量和偏角参数变化的动力学行为。
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By virtue of bifurcation diagrams, Poincaré maps, orbits, time histories and frequency spectrum diagrams, the nonlinear dynamic responses of the generator rotor and hydraulic turbine rotor with coupling faults were analyzed. The results confirmed rich nonlinear motions such as periodic motion and quasi-periods with different values of parallel misalignment and declination. Moreover, the process of rub-impact is so complex that many low frequencies with large amplitude are in the range of
通过分岔图、Poincaré截面图、轴心轨迹图、时域波形图和幅值谱图系统地分析了发电机转子与水轮机转子在耦合故障下非线性动力学响应，发现机组转子系统随不对中平行量和偏角变化存在周期运动和复杂的拟周期，其碰摩过程非常复杂，机组故障特征频率除主要在1倍频外，还在0.3~0.4倍频处存在幅值较大的谐波分量。
- 更多网络解释与declination parallel相关的网络解释 [注：此内容来源于网络，仅供参考]
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parallel of declination：赤纬圈
magnetomotive pump jet 磁动力推进器 | parallel of declination 赤纬圈 | unsaturated solution 不饱和溶液
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parallel of declination：赤纬平行圈
parallel of altitude 等高圈 | parallel of declination 赤纬平行圈 | parallel of declination 赤纬平行圈赤纬圈、赤纬平行圈
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parallel of declination：赤纬平行圈赤纬圈、赤纬平行圈
parallel of declination 赤纬平行圈 | parallel of declination 赤纬平行圈赤纬圈、赤纬平行圈 | parallel of latitude 纬度平行圈等纬圈黄纬平行圈
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parallel of declination：黄纬圈 ,纬度平
黄纬 ecliptic latitude | 黄纬圈 ,纬度平 parallel of declination | 灰度尺 gray scale