| spectroscopy |
The study of the spectra of heavenly bodies.
출처: inkido.indiana.edu/a100/glossary1.html
|
|---|---|
| spectroscopy |
The branch of science dealing with the theory and interpretation of spectra.
출처: www.lot-oriel.it/site/pages_de_en/products/ccd_etc...
|
| spectrum |
(1) A range of wavelengths (as in, "the visible region of the electromagnetic spectrum"). (2) The variation of some function over a range of wavelengths. Examples of such functions might be power or number of photons passing through an area per unit time, or percentage of light reflected or absorbed by an object or substance.
출처: palaeo-electronica.org/2000_1/retinal/gloss.htm
|
| spectrum |
a plot of energy versus frequency or wavelength of light
출처: tes.asu.edu/webdata/glossary.html
|
| spectrometer |
a device for measuring the intensity of radiation absorbed, reflected, or emitted by a material as a function of wavelength
출처: tes.asu.edu/webdata/glossary.html
|