Array ( [0] => Array ( [title] => L2A [link] => https://www.youtube.com/embed/TooNLL7I7oU ) [1] => Array ( [title] => L2B [link] => https://www.youtube.com/embed/v9bqdBfgWmk ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第2講 Intermolecular Forces and Biological Macromolecules