2019
2006
電子速度測量儀
by YukuanMark和利用雷達來測量物體的運動類似,物理學家現在也可以對電流中的電子速度進行測量。在1月27日的PRL中,研究人員介紹了一個利用磁共振來進行速度測量的系統,並且展示了使用相關技術對電
1
(3 marks)
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Krome
last mark : 23/10/2019 09:38
timseal
last mark : 09/05/2006 06:21
YukuanMark
last mark : 28/02/2006 14:43