Surface vs Mask - What's the difference?
surface | mask |
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.
A cover, or partial cover, for the face, used for disguise or protection.
That which disguises; a pretext or subterfuge.
A festive entertainment of dancing or other diversions, where all wear masks; a masquerade
* (rfdate) :
(obsolete) A dramatic performance, formerly in vogue, in which the actors wore masks and represented mythical or allegorical characters.
(architecture) A grotesque head or face, used to adorn keystones and other prominent parts, to spout water in fountains, and the like; -- called also mascaron.
(fortification) In a permanent fortification, a redoubt which protects the caponiere.
(fortification) A screen for a battery
(zoology) The lower lip of the larva of a dragonfly, modified so as to form a prehensile organ.
(Puebloan, anthropology) A ceremonial object used in Puebloan kachina cults that resembles a Euro-American masks. (The term is objected as an appropriate translation by Puebloan peoples as it emphasizes imitation but ignores power and representational intent.)
(computing, programming) A pattern of bits used in bitwise operations; bitmask.
(computer graphics) A two-color (black and white) bitmap generated from an image, used to create transparency in the image.
To cover, as the face, by way of concealment or defense against injury; to conceal with a mask or visor.
* (rfdate) Shakespeare, Merry Wives of Windsor, IV,vi :
To disguise; to cover; to hide.
* (rfdate) Shakespeare, Macbeth, III-i :
(military) To conceal; also, to intervene in the line of.
(military) To cover or keep in check.
To take part as a masker in a masquerade
To wear a mask; to be disguised in any way
(computing) To set or unset (certain bits, or binary digits, within a value) by means of a bitmask.
* 1993 , Richard E. Haskell, Introduction to computer engineering (page 287)
(computing) To disable (an interrupt, etc.) by unsetting the associated bit.
* 1998 , Rick Grehan, ?Robert Moote, ?Ingo Cyliax, Real-time programming: a guide to 32-bit embedded development
To mash.
(brewing) To mix malt with hot water to yield wort.
To prepare tea in a teapot; alternative to brew.
In fortification terms the difference between surface and mask
is that surface is that part of the side which is terminated by the flank prolonged, and the angle of the nearest bastion while mask is a screen for a battery.In transitive terms the difference between surface and mask
is that surface is to apply a surface to something while mask is to disguise; to cover; to hide.In intransitive terms the difference between surface and mask
is that surface is to appear or be found while mask is to wear a mask; to be disguised in any way.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.}}
Synonyms
* overside * superfice (archaic)Derived terms
* surface mail * surficialVerb
mask
English
(wikipedia mask)Etymology 1
From (etyl) . . * Derived from the -r- form: (etyl) maschera, (etyl) and (etyl) , (etyl) masker, (etyl) masquerade. * Derived from the form lacking -r- : German Maske and Swedish mask.Alternative forms
* (l)Noun
(en noun)- a dancer's mask'''; a fencer's '''mask'''; a ball player's '''mask
- (Francis Bacon)
- This thought might lead me through the world's vain mask .
Hyponyms
* (a cover for the face) (l), (l)Derived terms
* dust mask * death mask * gas mask, gasmask * mask house(qualifier) * screen mask * unmaskVerb
(en verb)- They must all be masked and vizarded
- Masking the business from the common eye
- to mask a body of troops or a fortess by a superior force, while some hostile evolution is being carried out
- (Cavendish)
- (Shakespeare)
- That is, the lower nibble (the 4 bits 1010 = A) has been masked to zero. This is because ANDing anything with a zero produces a zero, while ANDing any bit with a 1 leaves the bit unchanged
- When should you mask a specific interrupt, rather than disabling all interrupts?