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1.The scientist conducted an experiment to study the nuclear properties of the material.
科学家进行了一项实验,研究这种材料的核性质。
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2. Nuclear energy is a clean and renewable source of power.
核能是一种清洁且可再生的能量来源。
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3. The atomic bomb was dropped on Hiroshima, causing a nuclear explosion.
原子弹被投在日本广岛,引发了一场核爆炸。