货物密度

铁路散堆装货物密度计量装置的研究

Research on density measurement device for railway bulk cargo

对发货量大、货物密度大、厂区物流繁忙的企业来说，销售物流管理好坏，直接影响企业的经营效益。

For the enterprise which has huge delivery amount , merchandise with high density and busy logistics in the plant , the management of distribution logistic directly determines the effectiveness of operation .

分析说明，40多年来货物列车密度的快速增长是货物周转量大幅度增加的主要原因；

The analysis reveals that the freight train density has been playing a decisive role in greatly increasing railway freight turnover over the past 40 years .

叉车或堆垛机的选型将直接影响货物的储存密度。

Forklift or crane , the selection will directly affect the storage density .

软件的实现步骤为：首先连接数据库并据密度贪婪算法自动计算每件货物的体积、密度，然后将货物记录按密度降序排序。

The steps of software development are : at first , link the database and auto-count the volume and the density of each encasement then sort descending the encasement according to the density .