等效自由旋转链
equivalent free rotation chain
平面内旋转自由度
drilling degree of freedom
无旋转自由度壳单元
rotate-free shell element
旋转自由度
rotational degree of freedom
drilling degrees of freedom
Rotational DoF
rotating degree of freedom
drilling degree of freedom
rotational degrees of freedom
自由旋转导流罩
free swiveling hydrodynamic fairing
二自由度旋转支架
two-degree-of-freedom rotation support
自由面旋转流
free surface swirling flow
核自旋－自旋偶合常数
spin-spin coupling constants SSCCs
自旋-自旋弛豫时间
Spin-spin relaxation
spin-spin relaxation time
自旋-自旋弛豫时间(T2)
spin-spin relaxation time