类域: class field的: 4次方是 The fourth power of 2 i ...前导: lead the way; march in front ...子: son理想群的前导子: conductor of ideal group数学上的前导子: conductor前导子: fore-guide stud阿廷前导子: artin conductor前导子理想: conductor ideal前导子分歧定理: conductor ramification theorem类域: class field◇类域论 class field theory割捆机的前导轮架: forecarriage for binder导子: guide战斗区域的前方边缘: feba前导: 1.(在前面引路) lead the way; march in front; precede2.(在前面引路的人) a person who leads the way; pioneer; guide 以仪仗队为前导 with the guard of honourmarching at the head; 前导轮 front jockey wheel分类域: sort fielf类域论: class field theory类域塔: class field tower肠导子: intestinal director电导子: electrode锯导子: saw guide转导子: transductant钻导子: drill guide局部类域论: local class field theory绝对类域: absolute class field