1) spin assignment
自旋指定
1.
The influence of the I= 1 staggering and the fluctuation in observed γ-tyanstion energies on the spin assignments of superdeformed bands is taken into account properly.
部分超形变带的自旋指定值不同于其它方法得到的结果。
2.
Using the three schemes for the spin assignment of rotational bands,thesuperdeformed bands of even-even nuclei observed in the A￣190 region were analyzed.
按照转动带自旋指定的３种方案，分析了Ａ￣１９０区偶偶核中已测到的超变形带。
3.
For the superdeformed bands whose spin cannot be assigned consistently by the two formulas or the bands whose spin assignment doesn t accord with bandhead moments of inertial systematics, we assign their spin using moments of inertial systematics.
不能一致地指定自旋的和自旋指定不符合带首转动惯量系统学的超形变带,用带首转动惯量系统学或两类转动惯量系统学的方法重新指定其自旋。
3) spin assignments
自旋确定
5) Dula-spin stabilization
双自旋稳定
6) spinning stability
自旋稳定性
1.
The spinning stability of a spacecraft partially filled with inviscid, incompressible liquid is investigated.
研究充液航天器在液体晃动、航天器平动和摆动相互耦合情况下的自旋稳定性问题。
补充资料：自旋-自旋弛豫
自旋-自旋弛豫
磁共振成像术语。又称T2弛豫或横向弛豫(transverse relaxation)，指垂直于外磁场B0方向的磁化矢量的指数性衰减过程。磁共振成像时，对置于外磁场B0中的自旋系统施加90°射频脉冲，则自旋系统被激励，其净磁化矢量指向与外磁场B0垂直；射频脉冲终止后，被激励的质子与邻近的原子核之间发生相互作用，逐渐失去相位，净磁化矢量指向恢复与外磁场平行，该过程称自旋-自旋弛豫。自旋-自旋弛豫过程无能量交换。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条