<正>Part TwoRead the following passage carefully and complete thesucceeding four items:Ⅴ,Ⅵ,Ⅶ,and Ⅷ. When Teachers Are Cheaters 1)As the pressure to improve
Nonlinear properties of two different crude oils from west-south Iran reservoirs have been investigated using the single beam Z-scan technique. The nonlinear re
In this paper, all elementary particles (leptons, quarks, gauge bosons, and the Higgs boson) can be placed in the periodic table of elementary particles based o
The pairon field operator ψ(r,t) evolves, following Heisenberg’s equation of motion. If the Hamiltonian H contains a condensation energy α0(<0) and a repulsi