名词
中文翻译：超新星遗迹
同义词：
['supernova remnant', 'supernova remnant', 'supernova remnant']
例句：
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1. Thestar that caused the supernova remnant is still visible in the sky.
导致超新星遗迹的那颗恒星仍然在天空中可见。
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2. The supernova remnant has been studied for decades to understand its effects on the environment.
对超新星遗迹进行了几十年的研究，以了解其对环境的影响。
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3. The supernova remnant is a fascinating object that scientists are still trying to study.
超新星遗迹是一个令人着迷的对象，科学家们仍在努力研究它。