Signification visuelle de 'kernel'? - apprendre avec des images, exemples du quotidien

Illustration visuelle de kernel: Noyau, essence - Image 1

noun

Noyau, essence

The core, center, or essence of an object or system.

"the kernel of an argument"

Le noyau d'un argument.

part system

Illustration visuelle de kernel: Amande, noyau - Image 1

noun

Amande, noyau

The central (usually edible) part of a nut, especially once the hard shell has been removed.

"After cracking open the walnut, Sarah carefully extracted the kernel and ate it. "

Après avoir cassé la noix, Sarah a soigneusement extrait l'amande et l'a mangée.

food plant part agriculture

noun

Grain, noyau

A single seed or grain, especially of corn or wheat.

"The farmer carefully planted each kernel of corn in the soil. "

L'agriculteur a planté soigneusement chaque grain de maïs dans le sol.

seed plant food agriculture part biology

noun

Noyau

The stone of certain fruits, such as peaches or plums.

"After eating the juicy plum, I carefully removed the kernel and threw it away. "

Après avoir mangé la prune juteuse, j'ai soigneusement retiré le noyau et l'ai jeté.

fruit plant seed

Illustration visuelle de kernel: Noyau, cœur - Image 1

noun

Noyau, cœur

A small mass around which other matter is concreted; a nucleus; a concretion or hard lump in the flesh.

"The doctor found a small kernel of hardened tissue in the patient's throat. "

Le médecin a trouvé un petit noyau de tissu durci dans la gorge du patient.

body medicine mass

Illustration visuelle de kernel: Noyau - Image 1

noun

Noyau

The central part of many computer operating systems which manages the system's resources and the communication between hardware and software components.

"The Linux kernel is open-source."

Le noyau Linux est open source.

computing system technology electronics machine part technical structure internet device function organization service info

noun

Noyau

The core engine of any complex software system.

"The operating system's kernel manages all the computer's basic functions. "

Le noyau du système d'exploitation gère toutes les fonctions de base de l'ordinateur.

computing technology system structure machine technical part

noun

Noyau

A function used to define an integral transform.

"The Dirichlet kernel convolved with a function yields its Fourier series approximation."

Le noyau de Dirichlet convolué avec une fonction donne son approximation en série de Fourier.

math function

noun

Noyau, ensemble des éléments d'un domaine d'une application qui sont associés à la même valeur

A set of pairs of a mapping's domain which are mapped to the same value.

"In Mrs. Davis's class, the kernel of the function that assigned grades to students based on test scores would include all students who received a B, because they were all mapped to the same grade. "

Dans la classe de Mme Davis, le noyau de la fonction qui attribuait des notes aux élèves en fonction des résultats aux tests comprendrait tous les élèves qui ont obtenu un B, car ils étaient tous associés à la même note.

math computing

noun

Noyau

For a given function (especially a linear map between vector spaces), the set of elements in the domain which are mapped to zero; (formally) given f : X → Y, the set {x ∈ X : f(x) = 0}.

"If a function is continuous then its kernel is a closed set."

Si une fonction est continue, alors son noyau est un ensemble fermé.

math logic function computing science technical

noun

Noyau

For a category with zero morphisms: the equalizer of a given morphism and the zero morphism which is parallel to that given morphism.

"In the category of vector spaces and linear transformations, the kernel of a linear transformation from one vector space to another is the set of vectors in the first vector space that are mapped to the zero vector in the second. "

Dans la catégorie des espaces vectoriels et des transformations linéaires, le noyau d'une transformation linéaire d'un espace vectoriel à un autre est l'ensemble des vecteurs du premier espace vectoriel qui sont mappés vers le vecteur nul du second.

math logic theory abstract