Surface vs Boundary - What's the difference?
surface | boundary |
The overside or up-side of a flat object such as a table, or of a liquid.
*{{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)
, chapter=Foreword The outside hull of a tangible object.
*{{quote-magazine, date=2013-05-11, volume=407, issue=8835, page=80, magazine=(The Economist)
, title= *{{quote-magazine, date=2013-07-20, volume=408, issue=8845, magazine=(The Economist)
, title= (lb) Outward or external appearance.
:
*(Vicesimus Knox) (1752-1821)
*:Vain and weak understandings, which penetrate no deeper than the surface .
*
*:“A tight little craft,” was Austin’s invariable comment on the matron; and she looked it, always trim and trig and smooth of surface like a converted yacht cleared for action. ¶ Near her wandered her husband, orientally bland, invariably affable,.
The locus of an equation (especially one with exactly two degrees of freedom) in a more-than-two-dimensional space.
(lb) That part of the side which is terminated by the flank prolonged, and the angle of the nearest bastion.
:(Stocqueler)
To provide something with a surface.
To apply a surface to something.
To rise to the surface.
To come out of hiding.
For information or facts to become known.
To work a mine near the surface.
To appear or be found.
The dividing line or location between two areas.
*
*:So this was my future home, I thought!Backed by towering hills, the but faintly discernible purple line of the French boundary off to the southwest, a sky of palest Gobelin flecked with fat, fleecy little clouds, it in truth looked a dear little city; the city of one's dreams.
(cricket) An edge or line marking an edge of the playing field.
(cricket) An event whereby the ball is struck and either touches or passes over a boundary (with or without bouncing), usually resulting in an award of 4 (a four) or 6 (a six) runs respectively for the batting team.
(topology) (of a set) the set of points in the closure of a set , not belonging to the interior of that set.
As a verb surface
is .As a noun boundary is
the dividing line or location between two areas.surface
English
Noun
(en noun)citation, passage=A very neat old woman, still in her good outdoor coat and best beehive hat, was sitting at a polished mahogany table on whose surface there were several scored scratches so deep that a triangular piece of the veneer had come cleanly away,
The climate of Tibet: Pole-land, passage=Of all the transitions brought about on the Earth’s surface by temperature change, the melting of ice into water is the starkest. It is binary. And for the land beneath, the air above and the life around, it changes everything.}}
Welcome to the plastisphere, passage=[The researchers] noticed many of their pieces of [plastic marine] debris sported surface pits around two microns across.}}