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radioactive

Prononciation : [ˌreɪdiəʊˈæktɪv]

Mot

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

Contexte : « science »

(adjective) a term used to describe materials that give off radiation. These materials can be found in nature or made by humans. They are special because they release energy that can be harmful.

Exemple

Uranium is a radioactive element used in some power plants to produce energy.

Exemple

Lead is not radioactive; it does not give off harmful radiation.

Exemple

What is the difference between radioactive and non-radioactive materials?

Contexte : « health »

(adjective) when something is related to the potential health risks from radiation. This can be important in hospitals or research labs where safety is very important.

Exemple

Doctors take special precautions when working with radioactive materials to protect their patients.

Exemple

This area is safe because it does not have any radioactive waste.

Exemple

How can we ensure that the radioactive materials are handled safely?

Comment prononcer radioactive

Prononciation : [ˌreɪdiəʊˈæktɪv]

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