Echelon
01
エシェロン, エシェロン回折格子
a diffraction grating consisting of a pile of plates of equal thickness arranged stepwise with a constant offset
02
梯隊, 梯隊編成
a diagonal formation of things, especially used in military troops
03
階層, レベル
a level or rank in an organization, profession, or society, indicating a person's status or authority within that hierarchy
例
Many young professionals aspire to climb the echelons of their respective fields to achieve greater recognition and success.
多くの若い専門家は、より大きな認識と成功を達成するために、それぞれの分野の階層を登ることを望んでいます。
