17:10duration 17 minutes 10 seconds
Radioactive Decay (Chinese and English subtitles…
Radioactive Decay (Chinese and English subtitles available)
Radioactive decay is the process in which…
17:16duration 17 minutes 16 seconds
放射性衰變 (配以中、英文字幕)
放射性衰變是放射性源發出輻射以達到較穩定狀態的過程。本資源透過實驗短片,探索鋇-137 …