还可引入三个缺陷能级:氧空位E_ 1(E_ c - 0.17ev) 、 双空位E_2 ( E_ c-0.23eV ) 和E_3(E_c-0.39eV).The resultsdemonstrat that three electron trape ( E _ c - 0.17 eV , E _ c - 0.23 eV, E _ c - 0.39 eV ) produced inp  ̄ + nn  ̄ + structures are ch...
闹鬼的城堡a castle haunted by spooks这是栋闹鬼的屋子.This is a haunted house.他把到一间据说闹鬼的屋子探访说得好像多有意思似的。He'd made it seem rather a lark, to be visiting a supposedly haunted house....