For a system, Hamiltonian is invariant under any translation of spatial coordinates.对于一体系, 哈密算符在任何空间坐标变换下是不变的.Aim The Hamiltonian is transformed from Pauli matrices to Hubbard operators.目的把用Pauli矩阵表示的哈密顿量转化成用Hubbard算符表示....
He received a Bachelor's drgee of Pediatrics.他获得了小儿科学士学位。Bachelor degree or above, majoring in electronical engineering, acoustics or physics.电子工程 、 声学或者相干物理学专业本科及以上课历.She was a bachelor woman.她是一个独立生活的未婚女子。...a bac...
You want to fly to haiti for a quickie divorce just for our psyches?你想去海地快速离婚是为了我们的精神健康?Our psyches are naturally attuned to energetic codes and symbolic language.我们的心灵会自动地与能量和象徵语言共鸣调音.These choices induce anxiety and un...