Echelon
01
echelon, echelon-diffraktionsgitter
a diffraction grating consisting of a pile of plates of equal thickness arranged stepwise with a constant offset
02
echelon, echelonformation
a diagonal formation of things, especially used in military troops
03
nivå, rang
a level or rank in an organization, profession, or society, indicating a person's status or authority within that hierarchy
Exempel
She worked hard for years to reach the upper echelons of the corporate world.
Hon arbetade hårt i många år för att nå de högre echelonerna i företagsvärlden.
His promotion moved him into the top echelon of academic researchers in his field.
Hans befordran flyttade honom till den högsta echelonen av akademiska forskare inom sitt område.
