axis of rotation
英 [ˈæksɪs ɒv rəʊˈteɪʃn]
美 [ˈæksɪs əv roʊˈteɪʃn]
转动轴
英英释义
noun
- the center around which something rotates
双语例句
- Unbalance means the non-uniform distribution of the mass of a rotor about its axis of rotation.
不平衡是指转子相对于其旋转轴质量分布不均匀。 - Use the principle of axis of rotation to calculate the conical cutter axis vector.
通过绕空间轴旋转原理计算锥形刀刀轴矢量。 - An Estimation Algorithm of the Axis of Rotation from 3D Cloud Data Based on Line Element
基于线元几何的旋转面点云数据旋转轴提取算法 - A slow westward shift of the equinoxes along the plane of the ecliptic caused by precession of the Earth's axis of rotation.
随着地轴的转动昼夜平分线沿黄道平面向西缓慢移动的过程。 - More precisely curl v measures twice the angular velocity, or maybe I should say the angular velocity vector because it also includes the axis of rotation.
更精确地，curv，v值为角速度的2倍，或许我应该说，角速度向量，因为它带有旋转轴。 - We present a new method for alignment optical axis and axis of rotation in laser direct writing system using reflection of plane grating.
提出一种光栅反射对准法：在极坐标激光直写系统中利用光栅反射聚焦光斑来校准光轴和工件台的转动轴； - When measured at the surface, the dominant structure of this field is called the dipole, which most of the time is roughly aligned with the earth's axis of rotation.
在地表进行测量时，这个磁场最显著的结构是偶极，多数时候与地球自转轴大致平行。 - For the moment of inertia, we want the square of a distance to the axis of rotation.
至于转动惯量，要求的其实是到旋转轴距离的平方。 - Now, if you compute the curl of this guy, you will get zero, zero, two, two k.And so k is the axis of rotation, two is twice the angular velocity.
现在，如果你去计算它的旋度的话，得到，也就是2k，k是旋转轴，2是角速度的两倍。 - Turn the plane grating the spot will scan the grating and shape a round trace because of alignment error between optical axis and axis of rotation.
当聚焦透镜的光轴和工件台的转动轴存在对准误差时，如果转动光栅，激光光斑将在光栅上扫描出一个圆形轨迹。