logistics process的用法和样例：
例句
- The scheduling of grain logistic processes is a combinatorial optimization problem.
摘要粮食物流过程的调度是一个组合优化问题。 - Analyzing the grain logistics current situation, this paper proposes a distributed algorithm based on ant colonies to optimize the dynamic assignment of components to orders.
通过对粮食物流现状的分析，提出了基于蚁群的物流优化调度算法，实现粮食物流过程中粮食的动态分配。
