的确，四元数支持球形线性插值(SLERP)，那意味着点沿着球体表面传播就像他们从一个方位移到另外一个一样。
Indeed, quaternions support spherical linear interpolation (abbreviated as SLERP), which means that points travel along the surface of a sphere as they are moved from one orientation to the next.
换句话说，在数学上描述方位就等价于描述角位移。
In other words, describing an orientation is mathematically equivalent to describing an angular displacement.
嘱受检者两眼随手指移动，头部不动。按八个方位移动手指。
Ask client to follow movement of finger with eyes, keeping head still. Move finger slowly through each of eight cardinal gazes.
大位移井井壁坍塌压力随井斜角与井斜方位角的变化规律主要由地层的原地应力状态决定。
And the variation law of the hole collapse pressure of extended reach well along with hole Angle and azimuth mostly decided by the status of the stratigraphic in-situ stress.
根据应变与位移的关系，推导任一坐标方位角方向的地倾斜或地倾斜率与应变或应变率分量的关系。
Then based on displacement and strain, the formula of determining crust strain-rate tensors from vertical deformation measurements is derived.
数值计算结果表明，在高温近似下，所有原子的均方位移与温度成正比，纳米晶体颗粒内部原子的均方位移小于表面原子的均方位移。
The formula of mean square displacements of atoms in one dimensional monatomic nanoparticles is deduced by means of the theory of Greens function.
利用平面三角形的正弦定理，提出一种已知准确船位后的单物标两方位移线定位的计算方法。
This paper presents a method of calculating a running fix with two bearings form one object.
利用增量式光电角位移编码器的输出角和测量机各连杆的长度来计算弯管轴线的方位；
The directional angles of the centerline of the straight portions of the bent tube are then calculated with the output angles r…
利用增量式光电角位移编码器的输出角和测量机各连杆的长度来计算弯管轴线的方位；
The directional angles of the centerline of the straight portions of the bent tube are then calculated with the output angles r…
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