Echelon

来自我不喜欢考试-知识库
跳转到: 导航, 搜索



GRE 蓝宝

目录

[编辑] 解释

[编辑] GRE 红宝书

  • n. 组织系统中的等级, ( 军) 梯队

[编辑] Webster Collegiate

I. noun

  • Etymology: French échelon, literally, rung of a ladder, from Old French eschelon, from eschele ladder, from Late Latin scala
  • Date: 1796
  • 1.
    • a.
      • (1) an arrangement of a body of troops with its units each somewhat to the left or right of the one in the rear like a series of steps
      • (2) a formation of units or individuals resembling such an echelon <geese flying in echelon>
      • (3) a flight formation in which each airplane flies at a certain elevation above or below and at a certain distance behind and to the right or left of the airplane ahead
    • b. any of several military units in echelon formation; also any unit or group acting in a disciplined or organized manner <served in a combat echelon>
  • 2.
    • a. one of a series of levels or grades in an organization or field of activity <involved employees at every echelon>
    • b. a group of individuals at a particular level or grade in an organization <the upper echelons of the bureaucracy>

II. verb

  • Date: circa 1860
  • transitive verb
    • to form or arrange in an echelon
  • intransitive verb
    • to take position in an echelon


[编辑] 记忆

[编辑] 出现过的地方

[编辑] 分类


个人工具
名字空间

变换
操作
导航
工具
推荐网站
工具箱