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torus    
n. 花托,花床,圆环面

花托,花床,圆环面

torus
n 1: a ring-shaped surface generated by rotating a circle around
an axis that does not intersect the circle [synonym: {torus},
{toroid}]
2: commonly the lowest molding at the base of a column [synonym:
{torus}, {tore}]

Torus \To"rus\ (t[=o]"r[u^]s), n.; pl. {Tori} (t[=o]"r[imac]).
[L., a round, swelling, or bulging place, an elevation. Cf.
3d {Tore}.]
[1913 Webster]
1. (Arch.) A large molding used in the bases of columns. Its
profile is semicircular. See Illust. of {Molding.}
--Brande & C.
[1913 Webster]

2. (Zool.) One of the ventral parapodia of tubicolous
annelids. It usually has the form of an oblong thickening
or elevation of the integument with rows of uncini or
hooks along the center. See Illust. under {Tubicolae}.
[1913 Webster]

3. (Bot.) The receptacle, or part of the flower on which the
carpels stand.
[1913 Webster]

4. (Geom.)
(a) The surface described by the circumference of a circle
revolving about a straight line in its own plane.
(b) The solid inclosed by such a surface; -- sometimes
called an {anchor ring}.

Syn: Syn. --3d Tore[2].
[1913 Webster]


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  • Torus - Wikipedia
    A torus of revolution in 3-space can be parametrized as: [2] using angular coordinates , representing rotation around the tube and rotation around the torus's axis of revolution, respectively, where the major radius R is the distance from the center of the tube to the center of the torus and the minor radius r is the radius of the tube [3] The ratio R r is called the aspect ratio of the torus
  • Secure energy storage and management systems – Torus
    Torus Station unites storage, software, security, and 24 7 monitoring in a single platform Built, installed, and maintained by one team
  • TORUS Definition Meaning - Merriam-Webster
    The meaning of TORUS is a large molding of convex profile commonly occurring as the lowest molding in the base of a column How to use torus in a sentence
  • Mandibular Tori: Causes, Symptoms Removal - Cleveland Clinic
    Mandibular tori are noncancerous, bony growths that appear on the floor of your mouth, under your tongue They’re harmless, but can be inconvenient
  • Torus -- from Wolfram MathWorld
    An (ordinary) torus is a surface having genus one, and therefore possessing a single "hole" (left figure) The single-holed "ring" torus is known in older literature as an "anchor ring " It can be constructed from a rectangle by gluing both pairs of opposite edges together with no twists (right figure; Gardner 1971, pp 15-17; Gray 1997, pp 323-324) The usual torus embedded in three
  • Torus - Math is Fun
    Go to Surface Area or Volume A torus is a fascinating 3D shape that looks like a donut or swim ring It is created by revolving a smaller
  • Torus | Industrial Physics
    Torus Automatic Total Quality (TQ) Lab The Torus TQ-Lab is a unique, total quality testing station for plastic packaging such as plastic bottles and jars, typically used for soft drinks, health supplements, cosmetics, and domestic cleaning products
  • Torus Shape – Definition, Examples, and Diagrams - Math Monks
    A torus is a unique three-dimensional shape that looks like a donut Swimming tubes and car or bike tubes are typical examples of the shape of a torus The diagram below shows the shape of a torus
  • Torus in Sacred Geometry: Shape, Symbol Spiritual Meanings
    In the field of sacred geometry, the torus is a three-dimensional shape that has intriguing symbolic meanings in spirituality, culture, art, architecture, and science Furthermore, it’s a shape that appears throughout our natural world In this post, we’ll explore the torus in sacred geometry and how it appears in many aspects of our lives
  • Torus - LinkedIn
    Torus | 8,700 followers on LinkedIn The world’s first mesh energy infrastructure, uniting communities through resilient, sustainable, and intelligent power | Torus is the world's first mesh





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