first-order spectrum
first-order spectrum · first-order spectra
A spectrum produced by a diffraction grating whose adjacent slits are one wavelength apartA spectrum produced by a diffraction grating whose adjacent slits are one wavelength apart.
Meaning
1 sensesA spectrum produced by a diffraction grating whose adjacent slits are one wavelength apart.
Forms
plural: first-order spectra| Singular | first-order spectrum |
|---|---|
| Plural | first-order spectra |
irregular · Lesson
Lessons for this word
1 lessons- A1Plural nouns — Because its plural is irregular