短語詞組短語chiral symmetry spontaneous breaking 手征對稱性自發(fā)破缺spontaneous chiral symmetry breaking 手征對稱性自發(fā)破缺dynamical chiral symmetry breaking 動力學手征對稱性破缺chiral symmetry spontaneous breaking Lagrangian 手征對稱自發(fā)破缺拉氏量 返回 chiral symmetry breaking