Now I'm going to rotate this about this axis-- - it's going around like this-- with an angular velocity omega R and this is at a distance, R.
然后我将使其绕轴旋转-,像这样旋转-,为角速度,这个距离记为。
Concretely, this curl gives you the angular velocity of the rotation, well, with a factor two but that doesn't matter, and the axis of rotation, the direction of the axis of rotation.
它给出了这个旋转的角速率，有一个因子2，但没关系，给出了旋转轴，和旋转轴的方向。
The angular difference between the astronomical axis and the axis of figure called a "nutation" causes an earth orbit al spirical oscillation known as the famous chandler "wobble".
在天文学轴和形状轴之间的角度差称做“章动”，引起地球轨道螺旋摆动，就是著名的卡南德尔“摆动”。
The constant angular rate was applied to three axis of turntable at the same time to actuate dynamic error term of accelerometer.
在三轴转台的三个轴上同时施加恒定角速率，激励出加速度计动态误差项。
A method for roll angular error measurement of NC machine tool vertical axis was studied based on straightness measurement using laser interferometers system.
以激光干涉仪直线度误差测量为基础研究了数控机床垂直轴滚转角误差的检测方法。
Conservation of angular momentum, moment of inertia, parallel axis theorem.
角动量守恒，惯量，平行轴原理。
We have the sensibility analysis curve and the optimum angular by using bearing parameters sensibility analysis module and principal inertia axis analysis module which in the VEHMA software.
利用VEHMA软件中的灵敏度分析模块和主惯性轴分析模块，得到了灵敏度分析曲线和最佳安装角度。
This paper studied the extraction of the pitch and yaw angular errors of the line-of-sight to seeker-axis under the function of MMW step frequency target identification.
本文研究毫米波频率步进目标辨识功能下获取弹目线相对于导引头轴的俯仰及偏航角误差的实现方法。
Then, the effective distance expression of angular spectrum along optical axis has been introduced by comparing this equation with the free propagation equation.
接下来，将此传输方程与光在自由空间的传输方程相比较，引入了角谱轴向传输的等效距离公式。
TURCK's single axis inclinometer sensor measures angular tilt in reference to gravity.
图尔克的单轴测斜仪传感器测量与重力有关的角度倾斜。
The influence of coverage due to the radius, angular velocity, pitch , double thread of plastic screw, and rotational mode of steel axis are also discussed in here.
文中并探讨了塑胶导螺杆半径、转速、螺距、双螺纹与钢轴旋转模式对钢珠表面检测覆盖率影响。
The cranking term breaks the time reversal symmetry, and the projection of the single particle angular momentum on the intrinsic symmetric axis is no longer a good quantum number.
推转项的引入破坏了时间反演对称性，单粒子角动量在内禀对称轴上的投影量子数已不再是好量子数。
APEX : The common point on the axis of a bearing where angular lines of each of the various tapered roller surfaces meet.
顶点：轴承中心线和圆锥轴承滚子表面延长线的交点。
In accodance with kinetic energy theorem, this paper presents an angular mo- mentum theorem of velocity instantaneous centre axis. This theorem is a simple and convenient scalar equation.
从动能定理出发，推导出一个对速度瞬心轴的角动量定理，它是一个简便的标量方程。
Moreover, additional angular momenta are added to the off-axis propagating solitons.
此外，轴外传输的孤子会获得附加的角动量。
Compared with Z-axis acceleration and deceleration, the reaction time was shortened during off-vertical axis constant angular acceleration and deceleration.
偏心加速度或负加速度旋转时相对于Z轴旋转，反应时缩短。
Compared with Z-axis acceleration and deceleration, the reaction time was shortened during off-vertical axis constant angular acceleration and deceleration.
偏心加速度或负加速度旋转时相对于Z轴旋转，反应时缩短。
应用推荐