名词
中文翻译：放射性同位素
同义词：
['radioactive isotope', 'radioactive nuclide例句：1. Radioisotopes are used in medical imaging to help doctors diagnose diseases.（放射性同位素用于医学成像，帮助医生诊断疾病。）2. The scientist discovered a new radioisotope that could be used for energy storage.（科学家发现了一种新的放射性同位素，可用于能量存储。）']
例句：
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1. Radioisotopes are used in medical imaging to help doctors diagnose diseases.
放射性同位素用于医学成像，帮助医生诊断疾病。
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2. The scientist discovered a new radioisotope that could be used for energy storage.
科学家发现了一种新的放射性同位素，可用于能量存储。
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3.The team spent months studying the properties of various radioisotopes before they were able to produce them in large quantities.
团队花了数月时间研究各种放射性同位素的性质，然后才能大规模生产它们。