spectroscopy
光谱学,谱学,摄谱学,光谱
Definitions
- 1
- : the science that deals with the use of the spectroscope and with spectrum analysis.
Examples
About 600 minerals are confirmed to glow in the dark, says Glen Waychunas, a mineralogist who studies fluorescence and spectroscopy at the California Institute of Technology.
It would use radar and near-infrared spectroscopy to peer below the planet’s thick clouds and observe the geology and topography of its surface.
It will use spectroscopy to find out what the soil is made of, measure magnetic fields on the ground, and track weather changes like temperature and winds.
One of the most fruitful fields for this instrument is undoubtedly stellar spectroscopy.
Oscar Brasch has within the last few years studied spectroscopy in relation to the alkaloids and organic poisons.
It is to Sir William Huggins, however, that we are indebted for the application of the principle to spectroscopy.
In the earliest days of spectroscopy the spectra of the stars were classified according to their visual spectra.
The basis of spectroscopy is the prism, which separates sunlight into seven colors and projects a band of light called a spectrum.