Array ( [0] => Array ( [title] => L16A [link] => https://www.youtube.com/embed/7KuMZ3RRAis ) [1] => Array ( [title] => L16B [link] => https://www.youtube.com/embed/lsHDzd69GEM ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第16講 Cell Potential: Output of a Voltaic Cell