spectrographs in English
An imaging spectrograph , a digital camera, and a computer analyze the amount of laser light absorbed by the apples, which indicates sweetness.
Use "spectrographs" in a sentence
1. Accelerating and focusing tubes of the type used in mass spectrometers and mass spectrographs.
2. Accelerating and focusing tubes of the type used in mass spectrometers and mass spectrographs
3. Cameras and spectrographs, some as big as a telephone booth dissect and register the light from distant cosmic shores.
4. Solar telescopes often have multiple focal lengths, and use a various combination of mirrors such as Coelostats, lenses, and tubes for instruments including spectrographs, cameras, or coronagraphs
5. Each mirror has a corresponding astigmatism-corrected, holographically-ruled diffraction grating, each one on a curved substrate so as to produce four 1.65 m (5.4 ft) Rowland circle spectrographs.
6. Their 52-page "Nikon Astronomical Instruments" catalog lists a weight-driven 8-inch apochromat refractor, a 6-inch achromat, 12 and 36-inch reflectors, coronographs, nebular, airglow, auroral and grating spectrographs, 12-inch Coelostats, solar tower telescopes for museums and all sorts of plate measuring and photometric equipment.
7. As well, if our Galaxy did form primarily through accretion then this provides important evidence for the existence and nature of cold dark matter, thought to clump on small scales early in the universe, and now known to be the dominant form of matter in the universe. Determining the chemistries of the old stars in dwarf galaxies is now possible using the large 8- to 10-metre class telescopes and high efficiency spectrographs.