係ionizing power強d好呀,,,定係penetrating power強d好?????
同埋點解???
唔該 =]
更新1:
SORRY,,, 問題應該係用 gamma radiation 定係 beta radiation好??? THANKS*
更新2:
咁姐係ionizing power強d好,定係penetrating power強d好????? thz
SORRY,,, 問題應該係用 gamma radiation 定係 beta radiation好??? THANKS*
咁姐係ionizing power強d好,定係penetrating power強d好????? thz
收錄日期: 2021-05-03 12:48:19
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070419000051KK04382