Examples of 'convex and concave' in a sentence

Meaning of "convex and concave"

convex and concave: These terms are often used in geometry or when describing surfaces to refer to shapes that bulge outwards (convex) or curve inwards (concave)

How to use "convex and concave" in a sentence

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convex and concave
The sculpture is both convex and concave.
A system of convex and concave grooves facilitates this.
Said polygon shows a pattern of convex and concave structures.
The convex and concave portions pass directly into each other.
A selection of convex and concave curves.
The convex and concave bearing surfaces may be at least partially spherical.
It forms one end of the convex and concave surfaces.
Such convex and concave shapes may thus also have a polygonal shape.
The party with belly is called convex and concave inside.
The convex and concave portions are chosen to have the same radius of curvature.
The outer profile of this cable comprises convex and concave zones.
The convex and concave surfaces constitute irregular surfaces referred to in the invention.
In the following description the terms convex and concave will be used.
The mating of such convex and concave surfaces can help with positioning and stabilising a vial.
A lubricating coating was formed on both the convex and concave test pieces.

See also

The waist is high, while convex and concave surfaces follow each other with pleasing fluidity.
Submodular functions have properties which are very similar to convex and concave functions.
The upper bending plate has convex and concave parts on a plate to form a wave profile.
The shell liner fits inside the shell and has a convex and concave surface.
Example 2 Convex and concave progressive surfaces are provided.
The surface corrugations can be looked upon as convex and concave cylindrical lenses.
Convex and concave at the same time?
The liner fits inside the cup and has a convex and concave surface.
The Cassegrain design utilizes both a convex and concave mirror to achieve its reflected affect.
Alternatively, the cross section of the first section might have convex and concave portions.
The forming beams 20 also form convex and concave curves matching the mandrel 92.
The faces 10 are therefore respectively convex and concave.
Antibody binding to flat, convex and concave epitopes.
This method is used in MEMS deformable mirrors to create convex and concave mirrors.
Soft, organic, convex and concave.
Set on not too high, hanging down in two slight curves, convex and concave.
In this test, a pair of a mating convex and concave test pieces 5, 6 are used.
Accordingly, a number of tip portions of the ceramic particles 31 form a convex and concave profile.
The Prometheus combines both convex and concave aluminium.
Figures 16 and 17 show utilisation of the same sander for sanding of convex and concave surface.
Figure 9 is an enlarged sectional view showing convex and concave rows of the said sheet.
Fig . 12 illustrates the above-mentioned articulating surface 326 that has an undulating convex and concave surface.
Smooth contours are provided everywhere, including where the convex and concave curves merge.
Alternately, the facets may be molded as cylindrical convex and concave lenses.
This results in a front view ( YZ-plane ) which shows convex and concave forms.
Resistor array for various size for 8P4R and 4R2R . Convex and Concave available.

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Examples of using Concave
The heart is a concave and muscular organ
A concave surface reflecting an image into space
They need to be concave to make implosion work
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Examples of using Convex
Shoulder extremely convex and extremely thick
Convex geometry is a relatively young mathematical discipline
Shoulder very convex and very thick
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