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 variation不正常变动,不规则偏差irregular flow fold不规则流褶皱irregular LDPC code非规则LDPC码irregular soundings不定点测深irregular alternant不规则交替irregular chatterin不规则抖动irregular reference乱反射,不规则反射irregular troops.非正规军队irregular frequency不规则频率irregular pulsation不规则脉动,不规则的脉冲形成