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Matrix
01
πίνακας, πίνακας
a rectangular array of numbers or symbols organized in rows and columns, commonly used in linear algebra for representing equations, transformations, and vector operations
Παραδείγματα
A 2x3 matrix represents a collection of numbers organized in two rows and three columns.
Ένας πίνακας 2x3 αντιπροσωπεύει μια συλλογή αριθμών οργανωμένων σε δύο σειρές και τρεις στήλες.
In solving a system of linear equations, the coefficients of the variables are arranged in matrix form.
Στην επίλυση ενός συστήματος γραμμικών εξισώσεων, οι συντελεστές των μεταβλητών διατάσσονται σε μορφή πίνακα.
02
a form used for shaping or producing objects with a relief surface, such as phonograph records or type
Παραδείγματα
The printing press used a metal matrix to cast the letters.
Early phonograph records were pressed from a master matrix.
03
the specialized tissue at the base of a nail responsible for nail growth
Παραδείγματα
Injury to the nail matrix can permanently affect nail shape.
The doctor examined the matrix for signs of infection.
04
the intercellular substance or environment in which tissue cells are embedded
Παραδείγματα
Bone cells reside in a mineralized matrix.
Cartilage consists of cells within a flexible matrix.
05
an environment, structure, or enclosure in which something originates, develops, or is contained
Παραδείγματα
The university served as a matrix for artistic innovation.
Cultural movements often emerge from a supportive matrix.
06
μήτρα, υλικό πλήρωσης
(geology) the fine-grained material surrounding larger rock fragments or grains within a sedimentary rock
Παραδείγματα
The sandstone 's matrix held the grains together.
Ο πίνακας της ψαμμίτη κράτησε τους κόκκους μαζί.
Geologists examine the matrix to understand rock formation.
Οι γεωλόγοι εξετάζουν τον πίνακα για να κατανοήσουν τον σχηματισμό των πετρωμάτων.
