Array ( [0] => Array ( [title] => L1A [link] => https://www.youtube.com/embed/zi97VrNgEfo ) [1] => Array ( [title] => L1B [link] => https://www.youtube.com/embed/B3J3jr5A2P8 ) [2] => Array ( [title] => L1C [link] => https://www.youtube.com/embed/WGFFvFWC-8c ) [3] => Array ( [title] => L1D [link] => https://www.youtube.com/embed/YKOSxTBDLB4 ) [4] => Array ( [title] => L1E [link] => https://www.youtube.com/embed/3m3V6-STfrE ) [5] => Array ( [title] => L1F [link] => https://www.youtube.com/embed/wBIPUoPTmUA ) [6] => Array ( [title] => L1G [link] => https://www.youtube.com/embed/yNPB53kuhxM ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第1講 Energy Transport_Thermal Conductivity