Nonlinear dynamics of flexible beams under rotation and axially parametric joint excitation 定轴转动与基础激励下梁的非线性动力学
In computer graphics , turning all or part of a display image about an axis perpendicular to the display surface 在计算机图形学中，使显示图象的一部分或全部围绕垂直于显示平面的轴转动的过程。
When the shaft is rotated , the pinion with the same axle remains stationary , driven in the opposite direction by another gear 当轴转动时，同轴心的小齿轮不动，由另一个齿轮带动它往反方向转动。
The expression of magnetic moment of an electrified body is similar to that of moment of inertia of a body with various density 摘要带电体定轴转动的磁矩计算与刚体定轴转动的转动惯量相仿，平行轴定理有助于磁矩计算。
The internal pressure in this system changes depending on the temperature , which causes the pointer axle connected to the spring to rotate and display the temperature value on the scale 系统的内部压力随温度改变，使连接弹簧的指针轴转动，在刻度盘上显示出温度值。
The internal pressure in this system changes depend - ing on the temperature , which causes the pointer axle connected to the spring to rotate and display the tem - perature value on the scale 系统的内部压力随温度改变，使连接弹簧的指针轴转动，在刻度盘上显示出温度值。
The utility model is characterized in that : the transverse sections of shaped sections to be severed determine that the edged cutting tools are fixed on the rotation axes and rotate along 其主要特点是：由被切型材横截面决定其切削刃形状的刀具被安装在转动轴上，随转动轴转动。
The axial line of the rotation axes forms an angle with the moving direction of the shaped sections ranging from 70 degree to 110 degree 该转动轴的轴线与型材运动方向成70和110度之间，刀具在随转动轴转动过程中完成切断任务，实现按照需要的设定长度进行管材或其它型材的不停机定长切断。
When an individual tilts his head while rotating , he is exposed to an unusual pattern of vestibular stimulation caused by coriolis acceleration . such stimulation leads to a perceptual misinterpretation of the head movement which is called coriolis illusion ( ci ) 人体绕一旋转轴转动时，如头部再绕另一轴倾动，就产生了绕第三个轴转动的空间知觉，这种知觉就称为科里奥利错觉，它是战斗机飞行员常见的一种飞行错觉。
2 . the necessity and difficulty are discussed for the in - place calibration of inertial measurement unit being subjected to the vibration , shock and acceleration induced by the host vehicles . a new in - place calibration method based on the fixed axe rotation constraint is presented 2 、讨论了载体经受振动、冲击和加速度的情况下，惯性测量组合参数现场标定的必要性和技术难点，提出了基于定轴转动约束的现场标定算法。
