In this paper, we propose a complicated mixed spinmodel on square lattices.
提出了正方格子上一种更为复杂的两体各向异性相互作用的混合自旋模型。
2
Polyethylene (PE) model of spin one-time molding process autopoietic.
聚乙烯（PE）旋塑成工艺一次性模式成型。
3
The cycle model of a quantum Carnot refrigeration cycle working with many non-interacting spin-1/2 systems and consisting of two isothermal and two adiabatic processes is established.