theoretical astrophysics

For instance, in the Department of Physics one has theoretical physics, technical physics, astrophysics and chemical physics to choose from.

例如在物理系就可以选择理论物理，技术物理，天体物理或者化学物理专业。

Sheldon, if we apply to be one of those teams, we could be on the ground floor of something big--not just for theoretical physics but for astrophysics as well.

谢尔顿，如果我们能申请加入这些小组，就能成为某个重大发现奠基人…这既是理论物理学，也是天体物理学的大事。

The gravitational constant G is an important fundamental physics constant closely related to theoretical physics, astrophysics and geophysics, the precise measurement of G is faced with various kinds of difficulties and challenges, however.

万有引力常数G是一个与理论物理、地球物理和天体物理密切相关的基本物理常数，但G值的高精度绝对测量面临着种种困难。

Recently, my interest is in astrophysics, theoretical physics, and the philosophical meaning behind physics.

我近期的的主要兴趣在天体物理学 、 理论物理学 、 以及物理世界背后的哲学内涵.