Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Now, Webb has completely revolutionized the search for galaxy neighborhoods because of an instrument called a wide-field slitless spectrograph.

From Salon • Sep. 12, 2023

The team’s next steps will include aligning instruments including the near-infrared spectrograph, mid-infrared instrument, near infrared imager and slitless spectrograph.

From The Verge • Mar. 16, 2022

When this nebula is observed with a slitless spectrograph the hydrogen and nebulium components are seen as circular discs, but the hydrogen discs are larger than the nebulium discs.

From Popular Science Monthly Oct, Nov, Dec, 1915 — Volume 86 by Anonymous

The English photographs of the corona, taken with a slitless spectroscope, show the hydrogen lines as well as K and f.

From Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 10 "Echinoderma" to "Edward" by Various