Examples of 'convex or concave' in a sentence
Meaning of "convex or concave"
convex or concave: Used in geometry to describe the shape of a curve or surface. A convex shape curves outwards, like a sphere, while a concave shape curves inwards, like a bowl
How to use "convex or concave" in a sentence
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convex or concave
Simple quadrilaterals are either convex or concave.
Convex or concave surfaces can be treated.
The faceted surface may be convex or concave.
They can be convex or concave and be made of any optical material.
The path may be convex or concave.
The guiding surface of the working element is in variant embodiments convex or concave.
The entry face has a convex or concave shape.
Planar, convex or concave mirrors are foreseen.
The wall may be convex or concave.
The movement transforms a flat surface into a substantially spherical surface, convex or concave.
This face may be convex or concave.
Two convex or concave cylindrical contacts with orthogonal axes, located in parallel planes ; and.
Our bottles are made with convex or concave bases.
In addition, convex or concave surfaces can be treated.
The abutment part may be flat or convex or concave.
See also
Convex or concave generating lines 1 Bridge type steady rest.
Unevenly spaced concentric circles indicate a convex or concave surface.
The slope or convex or concave shape can be 1 or 2 dimensional.
The curved face of the substrate may be convex or concave.
The injection surface may also be convex or concave for any other reason.
Further, the sidewalls of the grooves may be curved, e.g. being slightly convex or concave.
The centre of the element may be convex or concave when viewed from above.
Moreover it is difficult with this apparatus to achieve a continuously convex or concave edge.
Such an embodiment allows to create dynamic convex or concave distortion of the tissue phantom 1.
In various embodiments, the faceted end surface may be convex or concave.
The surface can be a sloped surface, a convex or concave surface or a V-shaped surface.
Moreover, the activation surface may be not plane, e.g. partially or completely convex or concave.
The bottom surface can also be either convex or concave in the flow direction.
According to another advantageous embodiment, the plate-shaped element is curved, e.g. convex or concave.
The term " triangular " includes triangular shapes with convex or concave curved sides and rounded apexes.
For example, the upper surface may be slightly convex or concave.
The surface is a true cylinder void of any convex or concave deviations.
Further, the corners of the triangle can be rounded in a convex or concave shape.
The membrane may be flat, convex or concave.
The filter may be planar mesh or may be convex or concave.
However, the tapered section 42a may also have a convex or concave surface in cross section.
Alternatively, the closed side of the extension member is provided with a convex or concave surface.
The top of the inverted ' tray ' provides the convex or concave support surface 111.
In certain embodiments, the abutment face 32a is convex or concave.
These two pivoting axes are advantageous for creating convex or concave wall portions.
Of course, the boundary may also be arcuate, either convex or concave.
The cushion support assembly most preferably comprises a convex or concave forehead cushion.
For example, the stabilizing surfaces could be formed with broad convex or concave curves.
These edges may be straight, convex or concave.
More valuable and assumed ideal circular sofas, which have a convex or concave shape.
Again the internal and / or external annular surfaces may be convex or concave as above discussed.
The top face of the continuous region may comprise, for example, a convex or concave profile.
The 2D projections can look convex or concave.
The inclined surface may for example be convex or concave.
These profiles can among others also be convex or concave.
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Examples of using Concave
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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
Examples of using Convex
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Shoulder extremely convex and extremely thick
Convex geometry is a relatively young mathematical discipline
Shoulder very convex and very thick
