名词中文翻译
中文翻译：多环芳烃
同义词：
['polycyclic aromatic hydrocarbon', 'polycyclic aromatic compound']
例句：
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1. The polycyclic naphthene is a complex molecule that has been found in various fossil fuels.
这种多环芳烃是一种复杂的分子，已在各种化石燃料中发现。
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2.Polycyclic naphthene is a common component of petroleum and coal.
多环芳烃是石油和煤炭的常见成分。
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3. The study of polycyclic naphthene is important for understanding the origins of life on Earth.
研究多环芳烃对于理解地球上生命的起源至关重要。