All
54 | 20:04duration 20 minutes 4 seconds
Kinetic Theory (Chinese and English subtitles…
Kinetic Theory (Chinese and English subtitles available)
jackieyclee edb-jackieyclee 2/3/2023
4,229 | 19:49duration 19 minutes 49 seconds
續面積和體積 (二) (中文字幕可供選擇)
ronson@hkecl.net 13/2/2020
16,494 | 14:42duration 14 minutes 42 seconds
體積(二)
ronson@hkecl.net 15/2/2020
14,890 | 15:09duration 15 minutes 9 seconds
體積(一)
16,672 | 14:47duration 14 minutes 47 seconds
天氣的觀測(一) (中、英文字幕可供選擇)
ronson@hkecl.net 19/2/2020
2,934 | 09:50duration 9 minutes 50 seconds
日和夜
edb-chengkaying edb-chengkaying 16/6/2023
4,738 | 03:11duration 3 minutes 11 seconds
阿基米德原理 (中文字幕可供選擇)
ronson@hkecl.net 29/10/2020
3,423 | 19:32duration 19 minutes 32 seconds
氣候 (中、英文字幕可供選擇)
ronson@hkecl.net 24/2/2020
4,368 | 24:53duration 24 minutes 53 seconds
Heat Transfer Processes (English subtitles…
Heat Transfer Processes (English subtitles available)
37,241 | 24:54duration 24 minutes 54 seconds
熱的傳遞 (中文字幕可供選擇)
785 | 19:49duration 19 minutes 49 seconds
More about Areas and Volumes (2) (English…
More about Areas and Volumes (2) (English subtitles available)
13,134 | 14:53duration 14 minutes 53 seconds
空氣──實驗篇(二) (中文字幕可供選擇)
ronson@hkecl.net 14/2/2020
597 | 20:10duration 20 minutes 10 seconds
Global Distribution Pattern of Temperature…
Global Distribution Pattern of Temperature (English subtitles available)
ronson@hkecl.net 18/2/2020
689 | 19:43duration 19 minutes 43 seconds
Areas and Volumes (English subtitles available)
1,396 | 15:09duration 15 minutes 9 seconds
Rain or Sunshine (English subtitles available)
ronson@hkecl.net 26/2/2020
2,757 | 20:04duration 20 minutes 4 seconds
氣候的差異
12,466 | 14:49duration 14 minutes 49 seconds
平均數
ronson@hkecl.net 27/2/2020
19,129 | 14:47duration 14 minutes 47 seconds
熱和生活
ronson@hkecl.net 28/2/2020
609 | 20:04duration 20 minutes 4 seconds
Air and Burning (English subtitles available)
ronson@hkecl.net 29/2/2020
3,748 | 00:50duration 50 seconds
攝氏度和華氏度 (中文字幕可供選擇)
開始和結束時間:
開始時間: