Array ( [0] => Array ( [title] => L26A [link] => https://www.youtube.com/embed/vZSR_4x-oKI ) [1] => Array ( [title] => L26B [link] => https://www.youtube.com/embed/0xaCeo3-ksY ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第26講 Reactions Involving Gass and Pure Condensed Phases