extensive order meaning in Chinese

大批的定货
大批定货
大批订货

Fixed shelves have large proportion in cubic warehouse and many goods store in it especially large goods . a new approach is proposed in this paper for extensive order - picking optimization of fixed shelves system . the whole indenture is firstly separated into some sub - indenture , and genetic algorithm was used to optimize every sub - indenture , then heuristic method was used to connect optimized sub - indenture
随着自动化程度的提高及拣选规模的扩大，需要对大规模拣选任务的拣选路径进行优化，本文针对大规模拣选任务时固定货架的拣选路径优化，提出一种分解?合成的方法：根据货物在货架中的位置分为几部分，用遗传算法得到组内的满意解，再用启发式算法将各部分连成一条回路，得到最后的满意解。