Curve vs. Surface — What's the Difference?
Difference Between Curve and Surface
ADVERTISEMENT
Compare with Definitions
Curve
In mathematics, a curve (also called a curved line in older texts) is an object similar to a line, but that does not have to be straight. Intuitively, a curve may be thought of as the trace left by a moving point.
Surface
A surface, as the term is most generally used, is the outermost or uppermost layer of a physical object or space. It is the portion or region of the object that can first be perceived by an observer using the senses of sight and touch, and is the portion with which other materials first interact.
Curve
A line that deviates from straightness in a smooth, continuous fashion.
Surface
The outside part or uppermost layer of something
Poor road surfaces
The earth's surface
Curve
A surface that deviates from planarity in a smooth, continuous fashion.
ADVERTISEMENT
Surface
A continuous set of points that has length and breadth but no thickness.
Curve
Something characterized by such a line or surface, especially a rounded line or contour of the human body.
Surface
Relating to or found on the surface of something
Surface layers
Curve
A relatively smooth bend in a road or other course.
Surface
Rise or come up to the surface of the water or the ground
He surfaced from his dive
Curve
A line representing data on a graph.
Surface
Provide (something, especially a road) with a particular surface
A small path surfaced with terracotta tiles
Curve
A trend derived from or as if from such a graph
"Once again, the politicians are behind the curve" (Ted Kennedy).
Surface
The outer or the topmost boundary of an object.
Curve
A graphic representation showing the relative performance of individuals as measured against each other, used especially as a method of grading students in which the assignment of grades is based on predetermined proportions of students.
Surface
A material layer constituting such a boundary.
Curve
The graph of a function on a coordinate plane.
Surface
The boundary of a three-dimensional figure.
Curve
The intersection of two surfaces in three dimensions.
Surface
The two-dimensional locus of points located in three-dimensional space.
Curve
The graph of the solutions to any equation of two variables.
Surface
A portion of space having length and breadth but no thickness.
Curve
(Baseball) A curve ball.
Surface
The superficial or external aspect
"a flamboyant, powerful confidence man who lives entirely on the surface of experience" (Frank Conroy).
Curve
(Slang) Something that is unexpected or designed to trick or deceive.
Surface
An airfoil.
Curve
To move in or take the shape of a curve
The path curves around the lake.
Surface
Relating to, on, or at a surface
Surface algae in the water.
Curve
To cause to curve.
Surface
Relating to or occurring on or near the surface of the earth.
Curve
(Baseball) To pitch (a ball) with a curve.
Surface
Superficial.
Curve
To grade (students, for example) on a curve.
Surface
Apparent as opposed to real.
Curve
(obsolete) Bent without angles; crooked; curved. Category:en:Curves
A curve line
A curve surface
Surface
To provide with a surface or apply a surface to
Surface a table with walnut.
Surface a road with asphalt.
Curve
A gentle bend, such as in a road.
You should slow down when approaching a curve.
Surface
To bring to the surface
Surface a submarine.
Curve
A simple figure containing no straight portions and no angles; a curved line.
She scribbled a curve on the paper.
Surface
To make known; expose or reveal
The first news report that surfaced the allegations.
Curve
A grading system based on the scale of performance of a group used to normalize a right-skewed grade distribution (with more lower scores) into a bell curve, so that more can receive higher grades, regardless of their actual knowledge of the subject.
The teacher was nice and graded the test on a curve.
Surface
To rise to the surface.
Curve
(analytic geometry) A continuous map from a one-dimensional space to a multidimensional space.
Surface
To emerge after concealment.
Curve
(geometry) A one-dimensional figure of non-zero length; the graph of a continuous map from a one-dimensional space.
Surface
To work or dig a mine at or near the surface of the ground.
Curve
(algebraic geometry) An algebraic curve; a polynomial relation of the planar coordinates.
Surface
The overside or up-side of a flat object such as a table, or of a liquid.
Curve
(topology) A one-dimensional continuum.
Surface
The outside hull of a tangible object.
Curve
The attractive shape of a woman's body.
Surface
(figurative) Outward or external appearance.
On the surface, the spy looked like a typical businessman.
Curve
(transitive) To bend; to crook.
To curve a line
To curve a pipe
Surface
The locus of an equation (especially one with exactly two degrees of freedom) in a more-than-two-dimensional space. Category:en:Surfaces
Curve
(transitive) To cause to swerve from a straight course.
To curve a ball in pitching it
Surface
(transitive) To provide something with a surface.
Curve
(intransitive) To bend or turn gradually from a given direction.
The road curves to the right
Surface
(transitive) To apply a surface to something.
The crew surfaced the road with bitumen.
Curve
(transitive) To grade on a curve (bell curve of a normal distribution).
The teacher will curve the test.
Surface
(intransitive) To rise to the surface.
There was great relief when the missing diver finally surfaced.
Curve
(transitive) (slang) To reject, to turn down romantic advances.
I was once curved three times by the same woman.
Surface
(transitive) To bring to the surface.
Curve
Bent without angles; crooked; curved; as, a curve line; a curve surface.
Surface
To come out of hiding.
Curve
A bending without angles; that which is bent; a flexure; as, a curve in a railway or canal.
Surface
To become known or apparent; to appear or be found.
Curve
A line described according to some low, and having no finite portion of it a straight line.
Surface
(transitive) To make (information or facts) known.
Curve
To bend; to crook; as, to curve a line; to curve a pipe; to cause to swerve from a straight course; as, to curve a ball in pitching it.
Surface
(intransitive) To work a mine near the surface.
Curve
To bend or turn gradually from a given direction; as, the road curves to the right.
Surface
The exterior part of anything that has length and breadth; one of the limits that bound a solid, esp. the upper face; superficies; the outside; as, the surface of the earth; the surface of a diamond; the surface of the body.
The bright surface of this ethereous mold.
Curve
The trace of a point whose direction of motion changes
Surface
Hence, outward or external appearance.
Vain and weak understandings, which penetrate no deeper than the surface.
Curve
A line on a graph representing data
Surface
A magnitude that has length and breadth without thickness; superficies; as, a plane surface; a spherical surface.
Curve
A baseball thrown with spin so that its path curves as it approach the batter
Surface
That part of the side which is terminated by the flank prolonged, and the angle of the nearest bastion.
Curve
The property possessed by the curving of a line or surface
Surface
To give a surface to; especially, to cause to have a smooth or plain surface; to make smooth or plain.
Curve
Curved segment (of a road or river or railroad track etc.)
Surface
To work over the surface or soil of, as ground, in hunting for gold.
Curve
Turn sharply; change direction abruptly;
The car cut to the left at the intersection
The motorbike veered to the right
Surface
To rise from the depths of a liquid to the surface; as, the submarine surfaced to recharge its batteries.
Curve
Extend in curves and turns;
The road winds around the lake
Surface
To become known or public; - said of information.
Curve
Form an arch or curve;
Her back arches
Her hips curve nicely
Surface
To show up, as a person who was in hiding; as, he absconded with the payroll and surfaced in Argentina.
Curve
Bend or cause to bend;
He crooked his index finger
The road curved sharply
Surface
The outer boundary of an artifact or a material layer constituting or resembling such a boundary;
There is a special cleaner for these surfaces
The cloth had a pattern of red dots on a white surface
Curve
Form a curl, curve, or kink;
The cigar smoke curled up at the ceiling
Surface
The extended two-dimensional outer boundary of a three-dimensional object;
They skimmed over the surface of the water
A brush small enough to clean every dental surface
The sun has no distinct surface
Surface
The outermost level of the land or sea;
Earthquakes originate far below the surface
Three quarters of the Earth's surface is covered by water
Surface
A superficial aspect as opposed to the real nature of something;
It was not what it appeared to be on the surface
Surface
Information that has become public;
All the reports were out in the open
The facts had been brought to the surface
Surface
A device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight
Surface
Come to the surface
Surface
Put a coat on; cover the surface of; furnish with a surface;
Coat the cake with chocolate
Surface
Appear or become visible; make a showing;
She turned up at the funeral
I hope the list key is going to surface again
Surface
On the surface;
Surface materials of the moon
Subsurface materials of the moon
Surface
Involving a surface only;
Her beauty is only skin-deep
Superficial bruising
A surface wound
Share Your Discovery
Previous Comparison
Taro vs. CocoyamNext Comparison
Earthwork vs. Embankment