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.
在以个人传播者为主的网络时代，“把关人”这个角色的把关功能正被日益削弱，而“把关人”理论也因为传播主体的位移而失去了立足的依据。
In an era when individual transmitters dominate the cyber-media, the role of "pass-holder"has been gradually weakened and the concept is on the way to disappearing.
在仅考虑纵波传播的情况下，寻出了撞击力-压入位移关系。
The relationships between dynamic contact force and indentation are derived in the case of longitudinal wave propagation.
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