radioactive
Aussprache: [ˌreɪdiəʊˈæktɪv]
Wort
Kontext: „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.
Beispiel
Uranium is a radioactive element used in some power plants to produce energy.
Beispiel
Lead is not radioactive; it does not give off harmful radiation.
Beispiel
What is the difference between radioactive and non-radioactive materials?
Kontext: „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.
Beispiel
Doctors take special precautions when working with radioactive materials to protect their patients.
Beispiel
This area is safe because it does not have any radioactive waste.
Beispiel
How can we ensure that the radioactive materials are handled safely?
0s0s