| podobné slovo | definícia |
band matrix
(encz) | band matrix,pásová matice n: [mat.] matice, která má nenulové prvky
pouze na hlavní diagonále a několika "nadiagonálách" a
"poddiagonálách" Martin Krsek |
correlation matrix
(encz) | correlation matrix, n: |
diagonal matrix
(encz) | diagonal matrix, n: |
dot matrix
(encz) | dot matrix, n: |
dot matrix printer
(encz) | dot matrix printer, n: |
dot-matrix
(encz) | dot-matrix, |
dot-matrix printer
(encz) | dot-matrix printer, |
identity matrix
(encz) | identity matrix, n: |
input-output matrix
(encz) | input-output matrix, |
inverse matrix
(encz) | inverse matrix,inverzní matice n: [mat.] |
matrix addition
(encz) | matrix addition, n: |
matrix algebra
(encz) | matrix algebra, n: |
matrix inversion
(encz) | matrix inversion, n: |
matrix multiplication
(encz) | matrix multiplication, n: |
matrix operation
(encz) | matrix operation, n: |
matrix printer
(encz) | matrix printer, n: |
matrix transposition
(encz) | matrix transposition, n: |
nonsingular matrix
(encz) | nonsingular matrix, n: |
passive matrix display
(encz) | passive matrix display, n: |
real matrix
(encz) | real matrix, n: |
scalar matrix
(encz) | scalar matrix, n: |
singular matrix
(encz) | singular matrix, n: |
square matrix
(encz) | square matrix, n: |
trace of matrix
(encz) | trace of matrix,stopa matice [mat.] Součet prvků na diagonále v.martin |
transpose matrix
(encz) | transpose matrix,transponovaná matice n: [mat.] |
unit matrix
(encz) | unit matrix, n: |
wire matrix printer
(encz) | wire matrix printer, n: |
active matrix liquid crystal display
(czen) | Active Matrix Liquid Crystal Display,AMLCD[zkr.] [voj.] Zdeněk Brož a
automatický překlad |
ceramic matrix composite
(czen) | Ceramic Matrix Composite,CMC[zkr.] [voj.] Zdeněk Brož a automatický
překlad |
metal matrix composite
(czen) | Metal Matrix Composite,MMC[zkr.] [voj.] Zdeněk Brož a automatický
překlad |
Eleotris dormatrix
(gcide) | Sleeper \Sleep"er\, n.
1. One who sleeps; a slumberer; hence, a drone, or lazy
person.
[1913 Webster]
2. That which lies dormant, as a law. [Obs.] --Bacon.
[1913 Webster]
3. A sleeping car. [Colloq. U.S.]
[1913 Webster]
4. (Zool.) An animal that hibernates, as the bear.
[1913 Webster]
5. (Zool.)
(a) A large fresh-water gobioid fish ({Eleotris
dormatrix}).
(b) A nurse shark. See under Nurse.
[1913 Webster] |
active matrix screen
(wn) | active matrix screen
n 1: a type of LCD screen used for some portable computers;
there is a separate circuit for each pixel |
characteristic root of a square matrix
(wn) | characteristic root of a square matrix
n 1: (mathematics) any number such that a given square matrix
minus that number times the identity matrix has a zero
determinant [syn: eigenvalue, eigenvalue of a matrix,
eigenvalue of a square matrix, {characteristic root of a
square matrix}] |
correlation matrix
(wn) | correlation matrix
n 1: a matrix giving the correlations between all pairs of data
sets |
diagonal matrix
(wn) | diagonal matrix
n 1: a square matrix with all elements not on the main diagonal
equal to zero |
dot matrix
(wn) | dot matrix
n 1: a rectangular matrix of dots from which written characters
can be formed |
dot matrix printer
(wn) | dot matrix printer
n 1: a printer that represents each character as a pattern of
dots from a dot matrix [syn: dot matrix printer, {matrix
printer}, dot printer] |
eigenvalue of a matrix
(wn) | eigenvalue of a matrix
n 1: (mathematics) any number such that a given square matrix
minus that number times the identity matrix has a zero
determinant [syn: eigenvalue, eigenvalue of a matrix,
eigenvalue of a square matrix, {characteristic root of a
square matrix}] |
eigenvalue of a square matrix
(wn) | eigenvalue of a square matrix
n 1: (mathematics) any number such that a given square matrix
minus that number times the identity matrix has a zero
determinant [syn: eigenvalue, eigenvalue of a matrix,
eigenvalue of a square matrix, {characteristic root of a
square matrix}] |
identity matrix
(wn) | identity matrix
n 1: a scalar matrix in which all of the diagonal elements are
unity [syn: identity matrix, unit matrix] |
matrix addition
(wn) | matrix addition
n 1: the addition of matrices |
matrix algebra
(wn) | matrix algebra
n 1: the part of algebra that deals with the theory of matrices |
matrix inversion
(wn) | matrix inversion
n 1: determination of a matrix that when multiplied by the given
matrix will yield a unit matrix |
matrix multiplication
(wn) | matrix multiplication
n 1: the multiplication of matrices |
matrix operation
(wn) | matrix operation
n 1: a mathematical operation involving matrices |
matrix printer
(wn) | matrix printer
n 1: a printer that represents each character as a pattern of
dots from a dot matrix [syn: dot matrix printer, {matrix
printer}, dot printer] |
matrix transposition
(wn) | matrix transposition
n 1: the interchange of each row of a square matrix with the
corresponding column |
nonsingular matrix
(wn) | nonsingular matrix
n 1: a square matrix whose determinant is not zero [ant:
singular matrix] |
passive matrix display
(wn) | passive matrix display
n 1: a type of LCD display used for some portable computers;
parallel wires run both vertically and horizontally and
pixels are turned on when the wires intersecting at that
pixel are both energized; "passive matrix displays are
generally inferior to active matrix displays" |
real matrix
(wn) | real matrix
n 1: a matrix whose elements are all real numbers |
scalar matrix
(wn) | scalar matrix
n 1: a diagonal matrix in which all of the diagonal elements are
equal |
singular matrix
(wn) | singular matrix
n 1: a square matrix whose determinant is zero [ant:
nonsingular matrix] |
square matrix
(wn) | square matrix
n 1: a matrix with the same number of rows and columns |
unit matrix
(wn) | unit matrix
n 1: a scalar matrix in which all of the diagonal elements are
unity [syn: identity matrix, unit matrix] |
wire matrix printer
(wn) | wire matrix printer
n 1: an impact printer in which each character is represented by
a pattern of dots made by wires or styli [syn: {wire matrix
printer}, wire printer, stylus printer] |
active matrix display
(foldoc) | active matrix display
A type of liquid crystal display where each
display element (each pixel) includes an active component
such as a transistor to maintain its state between scans.
Contrast passive matrix display.
(1995-12-09)
|
automatrix, inc.
(foldoc) | Automatrix, Inc.
The company which produced CAM-PC.
Address: Ballston Spa, NY, USA.
(http://automatrix.com/).
(1995-04-21)
|
cooccurrence matrix
(foldoc) | cooccurrence matrix
Given a position operator P(i,j), let A be a nxn
matrix whose element A[i][j] is the number of times that
points with grey level (intensity) g[i] occur, in the position
specified by P, relative to points with grey level g[j]. Let
C be the nxn matrix that is produced by dividing A with the
total number of point pairs that satisfy P. C[i][j] is a
measure of the joint probability that a pair of points
satisfying P will have values g[i], g[j]. C is called a
cooccurrence matrix defined by P. Examples for the operator P
are: "i above j", "i one position to the right and two below
j", etc.
(1995-05-11)
|
dot matrix printer
(foldoc) | dot matrix printer
A kind of printer with a vertical column
of up to 48 small closely packed needles or "pins" each of
which can be individually forced forward to press an ink
ribbon against the paper. The print head is repeatedly
scanned across the page and different combinations of needles
activated at each point.
Dot matrix printers are noisy compared to {non-impact
printers}.
[Other pin arrangements?]
(1995-03-14)
|
fortran matrix abstraction technique fortran
(foldoc) | Fortran Matrix Abstraction Technique Fortran
FORMAT-Fortran
(FORMAT-Fortran) A language for manipulation,
printing and plotting of large matrices.
["FORMAT-FORTRAN Matrix Abstraction Technique (Vol. V)"
AFFDL-TR-66-207, Douglas Aircraft Co. Oct 1968].
(1996-09-29)
|
matrix compiler
(foldoc) | Matrix Compiler
Early matrix computations on UNIVAC. Sammet 1969, p.642.
|
matrix math
(foldoc) | MATRIX MATH
An early system on the UNIVAC I or II.
[Listed in CACM 2(5):1959-05-16].
(1997-02-27)
|
matrix math extensions
(foldoc) | Matrix Math eXtensions
MMX
MMX technology
MultiMedia Extension
(MMX) (NOT an acronym for "MultiMedia eXtension",
according to Intel, but an Intel brand name) A set of 57 extra
instructions built into some versions of Intel's Pentium
microprocessors for supporting SIMD operations on
multimedia and communications data types.
MMX-enhanced processors are due to be released early in 1997.
They will be fully compatible with previous Intel processors
and software but software will only benefit if it is written
to use the new instructions. They can handle many common
multimedia operations, such as digital signal processing,
normally handled by a separate sound card or video card.
(1996-12-21)
|
passive matrix display
(foldoc) | passive matrix display
A type of liquid crystal display which relies on
persistence to maintain the state of each display element
(pixel) between refresh scans. The resolution of such
displays is limited by the ratio between the time to set a
pixel and the time it takes to fade.
Contrast active matrix display.
(1995-12-09)
|