spectroscope

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spectroscope的示例

  • The time evolution of these two lines was simultaneously recorded using a combination of a spectroscope and a streak camera.

  • But an infrared bolometer, if available and not too expensive, would give a more reliable diagnosis of reflectors as living or non-living than an optical spectroscope.

  • The spectroscope in physics and chemistry is what the microscope is to biology.

  • They put in such minute quantities that it cannot be seen except under the spectroscope, but it is nevertheless sufficiently present to prevent effective testing by heat.

  • A spectroscopic binary is called double-lined when the absorption lines of both stars can be observed with a spectroscope.

  • There he also kept an astronomical regulator, heliostat, spectroscope, diffraction gratings, microscope with micrometer, balance, thermometers and barometers.

  • As well as his telescope, he also went equipped with a spectroscope, to study the spectral lines of the light emitted from the sun.

  • Analysis of this light, with the help of a spectroscope gives us a discontinuous spectrum.

  • An emission is formed when an excited gas is viewed directly through a spectroscope.

  • Fraunhofer also went on to invent the first diffraction spectroscope.

  • This allowed astronomers to determine the distance of stars, including main sequence and giants, using the spectroscope.

  • A "mass spectroscope" is similar to a "mass spectrograph" except that the beam of ions is directed onto a phosphor screen.

  • The basic spectrohelioscope is a complex machine that uses a spectroscope to scan the surface of the sun.

  • A spectroscope or a spectrometer is an instrument which is used for separating the components of light, which have different wavelengths.

  • Viewed through the spectroscope in a strong light, it generally shows three characteristic absorption bands.

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