All
22,110 | 14:17duration 14 minutes 17 seconds
細菌和病毒
ronson@hkecl.net
3,640 | 19:29duration 19 minutes 29 seconds
顯微鏡下的世界
200 | 12:25duration 12 minutes 25 seconds
電子顯微鏡──窺探原子世界 (中文字幕可供選擇)
jackieyclee edb-jackieyclee
149 | 14:43duration 14 minutes 43 seconds
Electron microscope - To explore the atomic world…
Electron microscope - To explore the atomic world (English subtitles available)
7,595 | 14:55duration 14 minutes 55 seconds
生命天書 DNA (中文字幕可供選擇)
6,628 | 19:42duration 19 minutes 42 seconds
淺談科學本質
1,019 | 01:11duration 1 minute 11 seconds
科學的本質 (中文字幕可供選擇)
426 | 20:03duration 20 minutes 3 seconds
The World of the Microscope (English subtitles…
The World of the Microscope (English subtitles available)
2,385 | 17:01duration 17 minutes 1 second
窺探納米世界 (配以中文字幕)
877 | 14:53duration 14 minutes 53 seconds
DNA The Book of Life (English subtitles available)
229 | 14:47duration 14 minutes 47 seconds
Astronomy through History (English subtitles…
Astronomy through History (English subtitles available)
1,147 | 19:42duration 19 minutes 42 seconds
A Brief Introduction to the Nature of Science…
A Brief Introduction to the Nature of Science (English subtitles available)
開始和結束時間:
開始時間: