Cum se pronunță "echelon"
Adăugați propria dvs. pronunție de "echelon"
Semnificații și definiții ale "echelon"
- Noun
- Noun
- Noun
a diffraction grating consisting of a pile of plates of equal thickness arranged stepwise with a constant offset
Sinonime:
a diffraction grating consisting of a pile of plates of equal thickness arranged stepwise with a constant offset