《echelons》怎以读
[ˈeʃəˌlɔnz]
《echelons》是什么意思
（机构中的）等级，阶层( echelon的名词复数 )；（军舰、士兵、飞机等的）梯形编队；
英英释义
echelon
- n.
- a body of troops arranged in a line
- a diffraction grating consisting of a pile of plates of equal thickness arranged stepwise with a constant offset
学习《echelons》怎么用
词组短语
in echelon排成梯队的(地)；梯次配置的(地)
en echelon雁列式的；梯形
权威例句
Upper echelons research and managerial cognitionThe bullwhip effect in intra‐organisational echelonsUpper Echelons Research Revisited: Antecedents, Elements, and Consequences of Top Management Team CompositionEchelons of care and the management of wartime vascular injury: a report from the 332nd EMDG/Air Force Theater Hospital, Balad Air B...Integrated design of supply chain networks with three echelons, multiple commodities and technology selectionDetection and delineation of critical areas using echelons and spatial scan statistics with synoptic cellular dataRevision des Eumastacoidea (Orthoptera) aux echelons des familles et des sous-familles (genitalia, repartition, phylogenie)Networks of queues with infinite servers in each node applied to the management of a two echelons repair systemSingle-shot terahertz pulse characterization via two-dimensional electro-optic imaging with dual echelons.The Use of Multiple Informants in Public Administration Research: Data Aggregation Using Organizational Echelons