词根astro, 星。physics, 物理，词源同be.

1. Nowadays astrophysics and astronomy have come to mean almost the same thing.

今天,天体物理学和天文学的含义已经变得差不多一样了.

2. The introduction emphasized the thoroughly evolutionary nature of modern astrophysics.

在绪论中业已强调,现代天体物理学是彻底的承认演化的科学.

3. We are entering here into one of the most complex domains in astrophysics.

这里我们涉及到了天体物理学中最复杂的领域之一.

4. His other scientific interests concern cosmology and high - energy astrophysics.

他的科学兴趣还包括宇宙论与 高能 天文学.

5. We provide courses in the field of physics, astrophysics and mathematics.

我们提供物理 、 天体物理和数学领域的课程.