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1. The discovery of this new compound has sparked a renewed interest in the field of chemistry.
这种新化合物的发现激发了人们对化学领域的兴趣。
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2. The study of periodic hydrocarbons is crucial for understanding the behavior of matter under extreme conditions.
研究周期碳氢化合物对于理解物质在极端条件下的行为至关重要。
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3. The use of periodic hydrocarbons as fuel sources has been a topic of debate in recent years.
近年来，使用周期碳氢化合物作为燃料来源一直是一个讨论的话题。