然而，前臂的回转运动，也犹为重要。
Rotary motion of the forearm, however, is eminently important too.
机器中作回转运动的零件就装在轴上。
In the machine makes the gyroscopic motion the components on the attire on the axis.
连续回转运动、间歇回转运动和往复摆动。
Continuous rotary motion, intermittent rotary motion and reciprocating swing.
本文研究了双桨双舵船在规则波中的回转运动。
This paper investigates the turning motion of a twin propeller twin rudder ship in regular waves.
因此，控制关键块体的回转运动是防治压架的关键。
Therefore, the key to the disaster prevention was to regulate the key blocks' rotary movement.
建立了加工精度与主轴回转运动精度之间的数学关系。
The mathematical relationships have also been set up between the machining precision and the rotating precision of the spindle.
最后根据赫斯特指数对该轴回转运动的稳定性进行了描述。
At last, Hurst exponent was adopted to describe the stability of axes rotating motion.
金属软管被处理成一根作大位移大回转运动的极细挠性梁。
This metallic hose is modeled as a super slender beam, with very large displacement and rotation.
当你变化手臂的位置时，你决不能使你的前臂作任何回转运动。
When you change the arm position, under no circumstances should you use any rotary motion of the forearm.
运用活动标架和回转运动群对其啮合方程和啮合效率进行了分析研究；
The meshing equation and the formula of meshing efficiency are drawn by using active coordinate and rotating matrix operators.
高程，倾斜，高架延伸和回转运动的特点，可轻松对物体进行适当的定位。
Elevation, tilt, overhead reach, and rotational motion features allow easy access and appropriate positioning of objects.
我们经历了所有这些系统的共同努力，尽管从乘客座位上，通过回转运动。
We experienced all of these systems working together, albeit from the passenger seat, through a slalom exercise.
该机采用无立轴自衡传动装置，使筛船作平面回转运动，达到分离杂质的目的。
This machine USES value drive shaft which makes the sifter planar rotating to separate the impurities form the grains.
腕关节根本不参与任何动作，它不上升也不下降，否则它将有可能妨碍回转运动。
The wrist doesn't participate in the motion at all it doesn't move up or down or else it would obstruct the rotary motion.
最后，预报了船舶在规则波中的回转运动，对一些影响回转运动的因素进行了讨论。
Finally, the prediction of turning motion of the ship in regular waves is made and the factors which affect the motions are discussed.
通过这些数学表达式可以定量的计算出机床主轴由于回转运动误差产生的加工几何误差数值。
Through the mathematics equations, numerical value of machining geometrical error duo to machine spindle rotary error are calculated.
自动门执行构件参数，执行构件常见的运动形式有回转运动、直线运动、曲线运动及往复运动。
The automatic door performs the component parameter, and the common forms of the movement of the actuating component are rotary motion, linear motion, curvilinear motion and reciprocating motion.
通过分析某精密转轴轴心径向回转误差运动轨迹的方差变化规律，证明该轴的回转运动具备了分数布朗运动的基本特征。
According to variance changing laws of a precise rotor radial rotating error motion, it can be proved that the rotor's motion track is characterized by fractional Brownian motion.
TJ-18型地面加料机其挑杆回转运动与上下摆动运动采用了液压传动，设备重量轻，结构紧凑、动作灵敏、操作方便。
Rotating and up-down swinging of the ram for TJ-18 groundcharger are hydraulically driven, which can reduce the weight of equipment, make structure contact and be convenient to operate.
提出了用回转中心误差定义的车削类主轴回转运动精度的评定误差和用回转轴心误差定义的镗削类主轴回转运动精度的评定误差的概念。
The concept of evaluation error of the mainshaft rotary precision for turning machines defined with rotary center error and that for boring machines defined with rotary axle center are presented.
提出了用回转中心误差定义的车削类主轴回转运动精度的评定误差和用回转轴心误差定义的镗削类主轴回转运动精度的评定误差的概念。
The concept of evaluation error of the mainshaft rotary precision for turning machines defined with rotary center error and that for boring machines defined with rotary axle center are presented.
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