他是实用物理学实验室的助教，但他也在麻省理工学院辅修戏剧表演。
He's a research assistant in the particle physics lab, but he also minored in theater at MIT.
这是一本简明、实用的物理学入门书。
The book is a friendly, down-to-earth introduction to physics.
其特征和功能与物理学的“场”原理相通，主要呈现在实用性写作领域；
Its features and functions are similar to the "field" in physics and it mainly arises in practical writing.
应用推荐