radioactive material

/ˌreɪdiəʊˈæktɪv məˈtɪəriəl/

Übersetzung: Stoff, der instabile Atomkerne enthält, die zerfallen und ionisierende Strahlung in Form von Teilchen oder elektromagnetischen Wellen aussenden.

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phrase

C1formalcommonscientific/ˌreɪdiəʊˈæktɪv məˈtɪəriəl/

A substance that contains unstable atomic nuclei, which decay and emit ionizing radiation in the form of particles or electromagnetic waves.

🇷🇺Вещество, содержащее нестабильные атомные ядра, которые распадаются и испускают ионизирующее излучение в виде частиц или электромагнитных волн.
🇪🇸Material que contiene núcleos atómicos inestables que se desintegran y emiten radiación ionizante en forma de partículas u ondas electromagnéticas.
🇫🇷Matière contenant des noyaux atomiques instables qui se désintègrent en émettant un rayonnement ionisant sous forme de particules ou d'ondes électromagnétiques.
🇩🇪Stoff, der instabile Atomkerne enthält, die zerfallen und ionisierende Strahlung in Form von Teilchen oder elektromagnetischen Wellen aussenden.
🇵🇹Material que contém núcleos atômicos instáveis, os quais se desintegram e emitem radiação ionizante na forma de partículas ou ondas eletromagnéticas.
🇨🇳指含有不稳定原子核的物质，这些原子核会衰变并释放出粒子或电磁波形式的电离辐射。
🌐مادة تحتوي على نوى ذرية غير مستقرة تتحلل وتصدر إشعاعًا مؤينًا على شكل جسيمات أو موجات كهرومغناطيسية.

Substance emitting radiation B2 formal
A material that contains unstable atomic nuclei that spontaneously decay, emitting ionizing radiation in the form of particles or energy.
- Uranium is a naturally occurring radioactive material used in nuclear power plants.
- Workers must wear protective gear when handling radioactive material.
- The disposal of radioactive material requires strict safety protocols.
🇩🇪Radioaktives Material
Medical isotope B2 formal
A radioactive substance used in medical diagnostics or treatments, such as cancer therapy.
- The hospital uses radioactive material for imaging scans.
- Radioactive material is carefully administered to patients for targeted therapy.
- Technetium-99m is a common radioactive material in nuclear medicine.
🇩🇪Medizinisches Isotop