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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1F推: 聽一遍不懂,你有再聽第二遍嗎?08/02 15:43
1F推: 有書的照片嗎?07/21 15:52
3F推: 大哥,不要賣影印書啦。其實原文書已經很便宜了。07/27 21:54
1F推: 好像短路了,會有很大的電流。07/18 21:05
10F推: 熱傳,需要有溫差。06/09 01:39
6F推: 不負責任先猜"反應截面"在這個角度時會最大。05/29 20:14
3F推: 當然是拿來把今天的信息,傳給過去的自己。02/15 13:57
5F推: 插頭有沒有確定插對?02/10 20:37
3F推: 也可以買粗一點的喇叭線,只是用起來會很粗。12/27 00:15
4F推: A選項問題在於,無法每個原子核都"同時"發生alpha & beta12/15 09:07
5F推: Alpha是放出氦的原子核,Beta Decay n->p+e 不必然同時12/15 10:29
7F推: 請找一個同時的來看看。12/15 11:21
27F推: 交流電頻率在60Hz(400Hz),Skin effect會很嚴重嗎?12/03 08:12