名词中文翻译
中文翻译:放射性同位素
同义词:
['radioactive isotope']
例句:
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1.The actinoid element has a half-life of 72 hours.
这种放射性同位素的半衰期为72小时。
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2. Radioactivity is measured in units called curies, which are based on the decay rate of actinoids.
放射性活动用居里作为单位,是基于放射性同位素的衰变速率。
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3.The actinoid elements are used in medical imaging to detect cancerous tumors.
放射性同位素用于医学成像,以检测癌症肿瘤。