concav

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Englisch - Englisch

Definition von concav im Englisch Englisch wörterbuch

concave
An element of a curved grid used to separate desirable material from tailings or chaff in mining and harvesting
concave
An indented area on the top of a skateboard, providing a position for foot placement and increasing board strength
concave
curved like the inner surface of a sphere or bowl
concave
The vault of the sky
concave
An indentation running along the base of a surfboard, intended to increase lift
concave
To render [[#Adjective|concave]], or increase the degree of concavity
concave
One of the celestial spheres of the Ptolemaic or geocentric model of the world

Aristotle makes to move to the concave of the Moon. - Thomas Salusbury (1661).

concave
A [[#Adjective|concave]] surface or curve
concave
{a} hollow in the inside, arched
Concave
concavous
concave
Curved inwards like a cave
concave
A polygon is concave if it has angles of greater than 180 degrees between consecutive sides, eg a dart or arrow-head shaped polygon is concave, but a pentagram is not, because although it is not convex, all of its five angles are less than 180 degrees Similarly, a polyhedron is concave if its dihedral angles are all less than 180 degrees Note that this is not quite the same as nonconvex
concave
Curved downwards, when seen from the top of the pan
concave
Denotes a spherically shaped surface, curved inward
concave
A surface that is concave curves inwards in the middle. a concave stomach. convex. a concave surface is curved inwards in the middle   convex (concavus, from com- ( COM-) + cavus )
concave
noun The inward curve, like a bowl, which a skateboard deck is given to provide more stability for the feet
concave
Hollow and curved or rounded; vaulted; said of the interior of a curved surface or line, as of the curve of the of the inner surface of an eggshell, in opposition to convex; as, a concave mirror; the concave arch of the sky
concave
hollow and curved like the inside of a bowl
concave
Surface with center of curvature on the same side as the observer
concave
Hollowed or rounded inward like the inside of a bowl
concave
To make hollow or concave
concave
Curved toward the Observer, as Seen from the Inside
concave
Dished inward, an existing hollow
concave
Describes a surface that is hollowed out like a cave
concave
A term to describe an outline which curves inward Synonymous with incurvate and the opposite of convex and excurvate Suggested that this term only be used to describe basal edges
concave
Sunken in
concave
Bending inward A concave lens or mirror has at least one side that bulges inward A concave lens produces diverging light rays See also reflect, refract, focal length, focal point
concave
Hollow; void of contents
concave
{s} curving inward
concave
Mirror surface that bends outward to expand an image
concave
1 Hollow and curving inward 2 Curving inward like a cave or the inside of a spoon
concave
pressure side of an airfoil
concave
A surface curved like the interior of a circle or sphere
concave
Wood that curves inwardly edge to edge when viewed from the face side, cupping or dished When the curve is pronounced, such material, especially very dry material, tends to split near the middle when fastened at the edges The best bet to save such material is by surface planing; first with the concave side up, then with the other side
concave
I could never remember this one either until I realised 'cave' was like the hollow - which this term describes
concave
To render concave, or increase the degree of concavity
concave
(adj ) Characteristic of curving inward, like the inside of a bowl Contrast with convex
concave
curved inward like the inside of a bowl
concave
A curved sheath or breasting for a revolving cylinder or roll
concave
A hollow; an arched vault; a cavity; a recess
concave
Shaped like the cross section of an upside-down bowl
concave
Curving inwards: like the inside of a small cup
concave
A concave surface or curve
concav
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