# echelon ##### 词义 - 英：/ˈeʃəlɒn/； 美：/ˈeʃəlɑːn/ - #词性/n (士兵、飞机等的)梯形编队，梯队；阶层；职权的等级 ##### 例句 - And proposed that the following research suggested that and is related the scholar for the university management echelon to provide the management to rest on and to study the reference . - 并提出如下研究建议，为高校管理阶层和相关学者提供管理依据和研究参考。 - No particular echelon of command is solely or uniquely concerned with operational art , but theater commanders and their chief subordinates usually plan and direct campaigns . - 没有哪个特殊的指挥阶层与指挥艺术是独自相关或者唯一相关的。但是，通常是由战场指挥官与他们的参谋部策划并指挥战役。 - They are all northwest strikes , echelons and left-lateral strike-slips . - 它们走向北西，雁行斜列，左行走滑。 ##### 形态 - #形态/word_pl echelons