Abstract: Recently,HERA has revealed that L-Q resonances may be the sort of e+-d,and it may be relative to sub-quark layer.The case is not the expected result of standard model.By using “bianwai” particles given by Jia-Hai sub-quark mixed model and Preon model,the authors study the principle of resonances state of l--q and find that the basis principle of resonances state of l--q is that “ bian wai” boson contains the anti-lepton quark,which has the properties of B 2/3.“bian wai” boson,which has the properties of ε,transfers interaction between anti-lepton and quark.Under the exchange of ε material,[AKl-]-d and [AKv-]e-u can transform between each other.And this is agreed with neutrino-unified model and “xin ming gu wu” model.

Key words: antilepton-quark;resonances;&epsilon, material;B material;sub-quark model;Peron model