名词
中文翻译：同位素
同义词：
['isotope', 'isotope composition例句：1. The study of isotopes has provided valuable insights into the origins of life on Earth.（研究同位素为我们提供了关于地球上生命起源的宝贵见解。）2. The production of isotopes is essential for nuclear power plants to generate electricity.（生产同位素对于核电站发电至关重要。）']
例句：
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1. The study of isotopes has provided valuable insights into the origins of life on Earth.
研究同位素为我们提供了关于地球上生命起源的宝贵见解。
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2. The production of isotopes is essential for nuclear power plants to generate electricity.
生产同位素对于核电站发电至关重要。
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3.The isotopes in the sample were analyzed to determine their ratios and abundances.
对样本中的同位素进行了分析，以确定它们的比率和丰度。