point de sublimation

Definition

Definition of point de sublimation - Reverso French Dictionary

Noun, masculine

changement d'état

TECH.

température où une substance passe directement de solide à gazeux

TECH.

Le point de sublimation de la glace sèche est de -78 degrés Celsius.
Le point de sublimation de l'iode est bien connu des chimistes.
On mesure le point de sublimation pour identifier certaines substances.

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Expressions with point

point d'ombre

endroit précis où la lumière ne parvient pas

Le point d'ombre sous l'arbre offrait un refuge contre le soleil.

point final

signe de ponctuation qui termine une phrase écrite

Il a oublié de mettre un point final à sa phrase.

point aveugle

zone qu'un conducteur ne peut pas voir malgré ses rétroviseurs

Il faut vérifier le point aveugle avant de changer de voie.

point d'étranglement

endroit où quelque chose se resserre et limite le passage

Le détroit de Gibraltar est un point d'étranglement maritime important.

marquer un point

obtenir un point dans un jeu ou une compétition sportive

L'équipe a réussi à marquer un point à la dernière minute.

sur le point de

adj.

qui va faire quelque chose très bientôt

Je suis sur le point de partir.

Expressions with sublimation

enthalpie de sublimation

énergie absorbée quand une substance passe directement du solide au gaz

L'enthalpie de sublimation de la glace sèche est très élevée.

température de sublimation

température où un solide devient directement gazeux sans fondre

La température de sublimation de la glace sèche est de -78°C.

View all translations of point de sublimation

✨Click below to see the appropriate translations facing each meaning.

English:sublimation point, ...
German:Sublimationspunkt, ...
Italian:punto di sublimazione, ...
Spanish:punto de sublimación, ...
Portuguese:ponto de sublimação, ...
Chinese:升华点, ...
Japanese:昇華点, ...
Arabic:نقطة التسامي, ...
Hebrew:נְקוּדַּת הַסֻּבְּלִימַצְיָה, ...
Russian:температура сублимации, ...
Ukrainian:точка сублімації, ...
Catalan:punt de sublimació, ...
Danish:sublimationspunkt, ...
Dutch:sublimatietemperatuur, ...
Greek:σημείο εξάχνωσης, ...
Hungarian:szublimációs pont, ...
Khmer:ចំណុចសុប្លីមកម្ម, ...
Korean:승화점, ...
Polish:temperatura sublimacji, ...
Portuguese (BR):ponto de sublimação, ...
Romanian:temperatură de sublimare, ...
Swedish:sublimeringspunkt, ...
Thai:จุดระเหิด, ...
Turkish:süblimleşme noktası, ...
Vietnamese:điểm thăng hoa, ...

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