1. Astrochemistry is the study of the chemical elements and molecules found in outer space.
宇宙化学是研究在外太空中发现的化学元素和分子。

2. Scientists use astrochemistry to understand the composition of planets, stars, and galaxies.
科学家利用宇宙化学来了解行星、恒星和星系的组成。

3. Astrochemistry plays a crucial role in our understanding of the origins of the universe.
宇宙化学在我们理解宇宙起源方面起着至关重要的作用。

4. The field of astrochemistry combines principles of chemistry and astronomy.
宇宙化学领域结合了化学和天文学的原则。

5. Research in astrochemistry has led to the discovery of complex organic molecules in space.
宇宙化学研究导致了在太空中发现复杂的有机分子。

6. Astrochemistry is a rapidly growing field with new discoveries being made all the time.
宇宙化学是一个迅速发展的领域，不断有新的发现。