释义 |
- n.梯队;职权的等级;阶层
- v.使成梯队;排成梯队
- 网络美国埃施朗;梯阵;梯队系统
复数:echelons 过去分词:echeloned 现在分词:echeloning n. level,rank,stratum,tier,class 1. | [usupl] 职权的等级;阶层a rank or position of authority in an organization or a society |
| the lower/upper/top/higher echelons of the Civil Service 公务员的低层╱上层╱最高层╱高层 |
2. | (士兵、飞机等的)梯形编队,梯队an arrangement of soldiers, planes, etc. in which each one is behind and to the side of the one in front |
n. | 2. 组织系统中的等级,指挥阶层;(负有特殊责任而占据同一等级的)集团 2. 组织系统中的等级,指挥阶层;(负有特殊责任而占据同一等级的)集团 | v. | |
n. | 1. a level of authority or rank in an organization or system 2. a group of aircraft flying in positions behind and to one side of the aircraft in front 3. a formation in which individuals or units are positioned behind and to one side of those in front to give a stepped effect and allow each a clear view ahead 4. a series of glass plates of equal thickness arranged like steps, used in spectroscopy for studying the fine structure of spectral lines 5. an arrangement of soldiers, ships, or aircraft in which each one is slightly to the right or left of the one in front 1. a level of authority or rank in an organization or system 2. a group of aircraft flying in positions behind and to one side of the aircraft in front 3. a formation in which individuals or units are positioned behind and to one side of those in front to give a stepped effect and allow each a clear view ahead 4. a series of glass plates of equal thickness arranged like steps, used in spectroscopy for studying the fine structure of spectral lines 5. an arrangement of soldiers, ships, or aircraft in which each one is slightly to the right or left of the one in front | v. | 1. to arrange something in or form an echelon |
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