求翻译：(4)对应急物流的大部分功能性研究关注很少。只有应急物资的优化配送得到广大学者的关注，而像配送路径选择、车辆调度、基站选址等则研究很少。是什么意思？

(4) most of the functionality of the emergency logistics research paid little attention to. Optimize the delivery of emergency supplies to get the majority of the attention of scholars, like distribution route selection, vehicle scheduling, the base station location is little research.

(4) of the contingency logistics of most of the functionality of a very little research attention. Only emergency supplies with the optimization to the attention of scholars from the broad masses, and the Path Selection, scheduling, vehicle site, little research.

(4) are very few to the emergency physical distribution majority of functionality research attention.Only then the emergency commodity optimized allocation obtains the general scholar's attention, but allocates and dispatches the way choice, the vehicles dispatch, the base depot selected location li

(4) little attention to the research on emergency logistics of most of the features. Only emergency supplies of optimizing the distribution of the majority of scholars concerned about, like distribution route, vehicle scheduling, base station location, the research is very small.

正在翻译，请等待...