| 1. | This introductory physics course features lecture notes , assignments , and some special problem sets with titles such as “ ant - chase , ” “ the long voyage home , ” and “ the simplest shock wave 这门物理学导论课程包括了课堂讲稿,作业,以及一些名为‘追蚂蚁’ , ‘归乡之长途’和‘最简单冲击波’等的特殊问题集。 |