How to Use torus in a Sentence

torus

noun
  • The area is known as a torus, swirling around a black hole in the middle.
    Julia Musto, Fox News, 14 Jan. 2023
  • These two time dimensions can be traced on to the surface of a torus.
    Zeeya Merali, Scientific American, 26 July 2022
  • In the most recent image, a pair of searchlight beams blast from each end of the dusty torus around the central star.
    Dave Mosher, WIRED, 30 Apr. 2012
  • To trap a plasma, the magnetic field going around the torus must twist like the stripes on a candy cane.
    Adrian Cho, Science | AAAS, 6 Feb. 2020
  • The Euler characteristic of a sphere is 2; that of a torus is 0.
    Quanta Magazine, 13 Jan. 2015
  • Because of this, any change in the accretion disk will later be echoed within the torus.
    Quanta Magazine, 21 Nov. 2018
  • Surprisingly, the space of two-note chords is a Möbius strip, and the space of three-note chords is a kind of twisted triangular torus.
    George Hart, Scientific American, 14 Aug. 2013
  • Exactly one dot of every other color will show up on the torus.
    Kelsey Houston-Edwards, Scientific American, 21 Sep. 2022
  • But in real life, researchers have thought up a a few variations: either a sphere, a cylinder, or a ring-shaped torus.
    Korey Haynes, Discover Magazine, 16 May 2019
  • The surface of a sphere and the surface of a torus, for instance, are both two-dimensional manifolds.
    Quanta Magazine, 23 Mar. 2022
  • The torus form and off-center void give a feeling of perpetual motion.
    Nicola Chilton, CNN, 20 June 2022
  • Next, map the circle onto the two-dimensional surface of an inner tube (a one-holed torus).
    Kevin Hartnett, Quanta Magazine, 22 Aug. 2023
  • Gauss-Bonnet implies that the average curvature of a torus, and of any shape with a single hole in it, is zero.
    Spyridon Michalakis, Scientific American, 1 Aug. 2020
  • What’s more, some AGN have a dusty torus, the geometric equivalent of a donut, in the same plane as their accretion disk, but much, much bigger and thicker.
    Summer Ash, Discover Magazine, 16 July 2018
  • This map attempts a kind of 3-D simulation by projecting the map onto a torus.
    Nathaniel Scharping, Discover Magazine, 29 Nov. 2022
  • The rats got a quarter of a torus of the sugary treat; their driving instructors no doubt threw back a few handfuls when rotating and balancing the tires.
    Steve Mirsky, Scientific American, 1 Jan. 2020
  • The stellarator, however, traps the plasma in a twisting and spiraling shape, rather than the torus (doughnut shape) of a tokamak.
    Jay Bennett, Popular Mechanics, 26 June 2018
  • The torus itself spans only about 20 light-years, an extremely small region of space compared with the larger galaxy M77.
    Alison Klesman, Discover Magazine, 2 Mar. 2018
  • Those wavelengths allowed the team to view not only each quasar’s accretion disk, but also its torus — the doughnut-shape ring of dust clouds that wraps around the accretion disk.
    Quanta Magazine, 21 Nov. 2018
  • An animation of the central torus of gas and dust, thought to surround the supermassive black hole of an active galaxy.
    Amina Khan, latimes.com, 12 July 2018
  • After more time elapsed things settled down and Uranus would've been rotating sideways, and the torus would've flattened back into a disk aligned with Uranus' equator due to tidal forces.
    Phil Plait, Discover Magazine, 7 Oct. 2011
  • This instrument made observations of the torus in Cygnus A possible for the first time, Lopez-Rodriguez explained.
    Chelsea Gohd, Discover Magazine, 23 Oct. 2018
  • But a spherical torus like NSTX resembles a cored apple.
    Adrian Cho, Science | AAAS, 6 Feb. 2020
  • As Io sweeps by Jupiter, the planet drags particles off its surface, forming a small magnetosphere, or plasma torus around the moon.
    Jennifer Leman, Popular Mechanics, 7 Apr. 2020
  • Since the magnetic field doesn't have the same strength across the cross-section of the torus, particle drift to the outside is much more energetically favorable.
    Chris Lee, Ars Technica, 9 June 2017
  • This picture is an artist's representation of what the very heart of the galaxy may look like, a shining accretion disk surrounded by a much larger torus of gas.
    Nathaniel Scharping, Discover Magazine, 5 Nov. 2019
  • Then a series of prints and embroideries play with using scribbles to mark points on a grid—either flat, or applied to mathematical shapes like a torus or sphere.
    Jonathan Evans, Esquire, 6 Feb. 2017
  • At least once, according to JET's operators, these speakers helped them track down a loose clamp in the torus's immense and complicated structure.
    Eric Limer, Popular Mechanics, 26 Apr. 2016
  • String theory and number theory have common ground in a specific kind of elliptic curve from a torus.
    Caroline Delbert, Popular Mechanics, 2 Mar. 2020
  • That’s important because the glowing accretion disk sends visible light toward the dark torus, where it is absorbed and re-emitted as infrared light.
    Quanta Magazine, 21 Nov. 2018

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'torus.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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