前导: lead the way; march in front ...符: tally symbol; mark为: support; stand for零: zero zero sign; nought前导符: prefix characters参数前导符: parameter prefix前置字符为零: leading zero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引导符: leaders引导符号: aiming symbol不为零: non-vanishing化为零: cancellation前导,切导: anterior guide前导板: front track前导标: front leading mark前导承: top guide前导的: pilot前导灯: front leading light; front light前导点: leading period前导端: leading edge前导段: lead-in cable前导管: dummy pipe前导轨: former rail; front rail; guide-front前导架: leading frame前导肩: lead shoulder
