Report copyright - 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 首頁Department of Physics National Tsing Hua University he s oat- b m*3/2 (E p +he He E - -At ãQQ 8vEn-n*2 7he shockah6
Please pass captcha verification before submit form
Please pass captcha verification before submit form