作者查詢 / Leadgen
作者 Leadgen 在 PTT [ Physics ] 看板的留言(推文), 共284則
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6F推:ocw.nctu.edu.tw01/12 20:11
9F推:光下載沒有用呀~還要看才行~我都看褚德三的量力~01/12 21:50
3F推:K很大的話,20cm不行嗎?12/26 21:50
3F推:來登瓶?12/17 22:15
2F推:先思考為何是二道以上? 為何一道不行, xx守恆。12/16 00:16
44F推:You must prove it~12/01 07:28
2F→:電視等電器在插頭還在上面時,都在等你的"搖控器"訊號。11/06 22:25
3F→:Clock也會振,只是耗電的裝置沒開而已。11/06 22:25
4F→:許多電器會設計有""省電"模式,省電!=不耗電。11/06 22:26
5F推:切掉轉接的電源開關會有用。11/06 23:30
1F推:E=hv, E=mc2.質能守恆,光子能量用前式算。11/04 18:33
3F→:耳朵有二個,這樣發生的機率會小更多。10/31 12:38
10F推:用Cf-252去點第一道火的。不然等衰變要等多久?10/16 23:59
11F推:點完火後,自然就有中子生成,Cf-252就可以功成身退。10/17 00:09
12F→:要點火時Cf-252從導管進去,點火後就可以退出來。10/17 00:12
3F推:力不是能量。09/20 00:00