logistics

n. 后勤学, 后勤
【医】 后勤学
【经】 后勤

lo.gis.tics

n.(used with a sing. or pl. verb)（名词）（与单数或复数动词连用）
The branch of military operations that deals with the procurement, distribution, maintenance, and replacement of materiel and personnel.
军事后勤学：军事行动的分支，负责物资和人员的获得、分配、维护和补充
The management of the details of an operation.
后勤：对军事行动细节的管理

来源：
French logistiques
法语 logistiques
from logistique [logic] perhaps influenced by loger [to quarter]
源自 logistique [逻辑] 可能受 loger的影响 [供给住宿]
from Medieval Latin logisticus [of calculation] * see logistic
源自 中世纪拉丁语 logisticus [计算的] *参见 logistic