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Bêta

concentrations

Prononciation : [ˌkɒn.sənˈtreɪ.ʃənz]

Mot

Comment utiliser concentrations dans une phrase : 2 sens et 6 exemples audio.

Contexte : « science »

(noun) the amount of a substance in a certain volume of liquid or space. In science, we check how much of something like salt is mixed in water or how many people are in a small area.

Exemple

The concentration of salt in the solution was just right for the experiment.

Exemple

The concentration of sugar in the drink was too low to taste.

Exemple

What is the concentration of carbon dioxide in the air we breathe?

Contexte : « mental focus »

(noun) the ability to think about something carefully and not get distracted. It’s when you are really paying attention to your homework or a game.

Exemple

Her concentration during the test helped her answer all the questions.

Exemple

His lack of concentration made it hard for him to finish the puzzle.

Exemple

How can I improve my concentration when studying?

Comment prononcer concentrations

Prononciation : [ˌkɒn.sənˈtreɪ.ʃənz]

Écoutez et répétez autant de fois que nécessaire.

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