“fermion”造句，怎麼用fermion造句

2、Fermion condensate and Dirac operator determinant with external gauge fields and dynamical fermion self energy

1、Mass is really a coupling between a left handed fermion and a right handed fermion.

3、The results show that the entropies of boson field and the fermion field of six dimensional non-stationary black hale have similar formulae only with a coefficient difference.