刚体的匀角速定轴转动状态是平衡态吗?
Is the state of the axial rotation of a rigid body at constant angular speed stable?
即使在高速转动状态,也能保持转子轴向端面的油膜,泵的使用寿命长。
The utility model has the advantage that the long service lives of the pump and the oil film of a rotor shaft and an end surface can be maintained under the condition of high-speed rotation.
每次撞击都会对月球的转动状态产生重大的影响,并引起坚固的地幔和液体磁芯间的转速差异。
Each of these impact events would also have significantly affected the rotational state of the Moon, causing the solid mantle and liquid core to rotate differently.
从理论上分析了转子转动状态下产生的陀螺力矩对碟式分离机立轴系统动态特性的影响。
The influence of the gyroscopic moment produced by the rolling rotor on the dynamic characteristics of the principal axis system of certain dish centrifuge is analyzed theoretically.
用试验验证了胶粘剂在湿热老化试验中,试样分别处于转动状态和静止状态对试验结果的影响,用数理统计的方法处理数据,得到了明确的结论。
This paper presents the influence of exposure state of the adherend samples to theresults of Wet-heat aging test. With handling data by mathematical Statisticalmethod. We got an evident conclusion.
我们也需要知道,他的振动和转动能量,或者电子状态。
We could worry about its vibrational or rotational energy, or electronic state.
但是链锯在工作状态下如果遇到刚性物体,链锯转动部分会反冲。
However, the rotation part of chain-saw will be kickback, when it is impacted by rigid object.
一般来说,在做梦过程中(被称为快速眼球转动或快速眼动睡眠),身体处于瘫痪状态。
Normally, during the dreaming part of sleep (called the rapid eye movement or REM part of sleep), the body is paralyzed.
同时考虑分子的平动与转动自由度,用等温等压系综的路径积分蒙特卡罗方法研究了固体氢的状态方程。
The path integral Monte Carlo method with a constant pressure ensemble is used to study the equation of state of solid hydrogen with translational and rotational degrees of freedom.
考虑到转动体的稳定过程相对复杂,有必要通过实验来检测其微振动状态。
Considering the complexity of rotor's stabilization process, it is necessary to detect the tiny vibration of the rotor by experiment.
在这个动画模型中,不同的构象状态按照它们在中央轴转动过程中的出现的顺序被排成一个时间序列。
In this animated model, different conformational states are lined up as a temporal sequence as they would occur during rotation of the central shaft.
步进状态转动的直流马达是很理想的驱动电机。
Direct current motor rotating in step mode is the ideal drive motor.
依据转动这个调整自然现象产生的物理机制身体能够保持在合成新陈代谢(成长)状态能够有更长的时间。
By turning off this regulatory mechanism the body can stay in a state of anabolic metabolism (growth) for longer periods of time.
当转动频率超过FST引脚状态指定的强制换向频率后,运行模式切换到无传感器运行模式。
When the rotational frequency exceeds the forced commutation frequency specified with the status of the FST pins, the operation mode is switched to the sensorless mode.
正常状态下,FPSO通过单点系泊装置长期系泊于工作海域,它随着环境载荷的作用绕单点自由转动,此时FPS O受风浪流等载荷的影响较小。
In normal state, FPSO is moored in its operation sea area for a long time by single-point mooring, which is turning with single-point due to environmental loading such as wind, current and waves.
研究结果表明,挡墙背后土体存在着沿平面滑动和绕对数螺旋柱面转动两类临界状态,对应有两种不同类型的水-土压力分算方法。
Under the precondition of computing water and earth pressures separately, the effect of the computation method of earth pressure on that of water and earth pressures is studied.
例如,“权”可以是一个旋转动作的角度,可能是一个开关的状态,也可以是一个应用程序知道的索引号。
For instance, weight could be an Angle for a rotation action, it could be a switch for on and off, or it could be an index number known by the application.
地球在快速转动时,状态十分稳定。
在正向潮流作用下,叶片旋转,通过变向齿轮带动旋转搅沙器转动,旋转搅沙器与海底之间始终保持轻微接触的状态;
In the force of forward currents, the blade rotates, and makes the gyratory shaker rotate by change gear, the gyratory shaker always keeps slight contact with the bottom of the sea;
以刚体的平动和转动为状态构造主动磁轴承(AMB)转子控制系统模型,可以清晰反映控制力矩(CMG)陀螺效应的影响。
The model of AMB rotor control system in industry can not manifest the gyro effect in CMG, so that it is inconvenient to design the control law against the rotor vortex.
以刚体的平动和转动为状态构造主动磁轴承(AMB)转子控制系统模型,可以清晰反映控制力矩(CMG)陀螺效应的影响。
The model of AMB rotor control system in industry can not manifest the gyro effect in CMG, so that it is inconvenient to design the control law against the rotor vortex.
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