rotation axis

Least square identification method of the misalignment angle of gyro case rotation axis

壳体翻滚失准角模型最小二乘辨识方法

Using magnetic fluid dynamics and thermodynamics theory, a study on the results of axial bearing pressure ability of rotation axis magnetic fluid static seals was introduced.

介绍了利用磁流体动力学、热力学理论，研究旋转轴磁流体静密封轴向承压能力的结果。

the daily rotation of the earth on its axis

地球每天的自转

...the daily rotation of the earth upon its axis.

地球每天绕地轴自转

Parallel axis theorem and K ? nig theorem are deduced from the two laws of rotation.

摘要由两个转动定律导出了平行轴定理和柯尼希定理.

Axis of instantaneous rotation: the true astronomical axis; the rotation axis.

瞬时旋转轴: 真正的天文学轴; 旋转轴.

A High Resolution Fiber Optic Sensor for the Rotation Axis Measurement

一种测量旋转轴线位置的高分辨率光纤传感器

Firstly, the Gauss map of points on the cylinder and a random sampling method are used to compute the rotation axis equation of the simple articulator.

首先通过构造圆柱面上点的高斯图和任意采样的方法，计算出简单牙合架转动轴线方程。

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。