irregularlyadv.不规则地；不合常规地irregularadj.不规则的；不整齐的；不合法的；不合规矩的n.不合格品；非正规军irregular comparison不规则比较级irregular refraction不规则折射Irregular LDPC codes非规则LDPC码Irregular topography复杂场地irregular combustion不规则燃烧irregular box girder异型箱梁irregular octahedron不规则八面体irregular chattering不规则反跳,不定反跳irregular reflection不规则反射irregular labor pain[医] 不规则阵痛