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spectroscope    
n. 分光镜

分光镜

spectroscope
n 1: an optical instrument for spectrographic analysis [synonym:
{spectroscope}, {prism spectroscope}]

Spectroscope \Spec"tro*scope\, n. [Spectrum -scope.] (Physics)
An optical instrument for forming and examining spectra (as
that of solar light, or those produced by flames in which
different substances are volatilized), so as to determine,
from the position of the spectral lines, the composition of
the substance.
[1913 Webster] Spectroscopic


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英文字典中文字典相关资料:


  • Optical spectrometer - Wikipedia
    An optical spectrometer (spectrophotometer, spectrograph or spectroscope) is an instrument used to measure properties of light over a specific portion of the electromagnetic spectrum, typically used in spectroscopic analysis to identify materials [1]
  • What is a Spectroscope? (with pictures) - AllTheScience
    A spectroscope is a scientific instrument that splits light into its different wavelengths, which humans see as different colors Violet has the shortest wavelength that people can see and red the longest
  • Spectroscopy: A Measurement Powerhouse | NIST
    Scientists use spectroscopy to analyze starlight and other signals from outer space, to define the ticks in atomic clocks, to detect chemical pollutants in the air, to determine the composition of soil, clothing, trash and more, and to sniff out markers of disease and drugs in people’s breath
  • Spectroscopy 101 – Introduction - NASA Science
    Spectroscopy is used to figure out what things are made of, how hot they are, how dense they are, and how fast they are moving in space Spectroscopy works because light and matter interact with each other in very specific and predictable ways
  • Spectroscopy | Definition, Types, Facts | Britannica
    spectroscopy, study of the absorption and emission of light and other radiation by matter, as related to the dependence of these processes on the wavelength of the radiation
  • Spectrometer, Spectroscope, and Spectrograph - SPIE
    A spectroscope is a device that measures the spectrum of light Early versions had a slit, a prism, and a screen with markings to indicate various wavelengths or frequencies; later versions were calibrated to electronic detectors
  • 1. 3: Different types of Spectroscopy - Chemistry LibreTexts
    There are many different types of spectroscopy, each tailored to a specific type of analysis, interaction of light with matter, and the information it provides Here's a summary of some of the most common and widely used types of spectroscopy: Different types of spectroscopy focus on the absorption, emission, or scattering of light by molecules or atoms Here's a summary of the three major
  • Spectroscope | Definition, Diagram Parts - Study. com
    So, what does a spectroscope do? A spectroscope is defined as an instrument that measures the chemical make-up or spectrum of light of an object
  • Spectroscopy - Wikipedia
    Spectroscopy is the field of study that measures and interprets electromagnetic spectra [1][2] In narrower contexts, spectroscopy is the precise study of color as generalized from visible light to all bands of the electromagnetic spectrum
  • SPECTROSCOPE Definition Meaning - Merriam-Webster
    The meaning of SPECTROSCOPE is an instrument for forming and examining spectra especially in the visible region of the electromagnetic spectrum





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