最近1 hour 線上瀏覽紀錄.211
  1. 12:50:IP=121.254.121.80:-1 from Taichung(tw)1:非靜力平衡下力矩的問題
  2. 12:50:IP=60.8.123.4:-1 from SHIJIAZHUANG(cn)2:Dirac bra and ket 疑問
  3. 12:50:IP=207.46.13.40:-1 from REDMOND(us)1:波動與簡諧運動概念輔助學習網頁
  4. 12:49:IP=66.249.68.89:-1 from Mountain View(us)1:請問三菱鏡實驗
  5. 12:49:IP=207.46.13.71:-1 from REDMOND(us)1:如何在ppt檔中使用java動畫模擬程式
  6. 12:49:IP=36.233.149.4:-1 from Tucheng(tw)1:分享___斯托克斯(Stokes)定律___的推導
  7. 12:49:IP=157.55.39.54:-1 from REDMOND(us)1:侉克與輕子(謝至嘉)
  8. 12:49:IP=157.55.39.183:-1 from REDMOND(us)1:電磁學計算題
  9. 12:49:IP=66.249.68.85:-1 from Mountain View(us)1:如何推導出下列這公式
  10. 12:49:IP=157.55.39.58:-1 from REDMOND(us)1:數位電表與類比電表的差異
  11. 12:48:IP=157.55.39.93:-1 from REDMOND(us)1:音叉在水中的震動頻率
  12. 12:48:IP=60.8.123.195:-1 from SHIJIAZHUANG(cn)1:強弱酸比較定義
  13. 12:48:IP=157.55.39.118:-1 from REDMOND(us)1:能 量
  14. 12:48:IP=163.21.166.105:-1 from Taipei(tw)1:水蒸發
  15. 12:48:IP=207.46.13.93:-1 from REDMOND(us)1:時間不流動的證據
  16. 12:48:IP=157.55.39.127:-1 from REDMOND(us)1:X光散射
  17. 12:48:IP=49.215.140.33:-1 from Taipei(tw)1:實像?虛像?
  18. 12:48:IP=111.83.162.54:-1 from Tucheng(tw)1:燈泡燈絲不遵守歐姆定律?
  19. 12:48:IP=60.8.123.8:-1 from SHIJIAZHUANG(cn)1:顏色與散熱關係
  20. 12:48:IP=66.249.68.87:-1 from Mountain View(us)2:磁力是什麼?
  21. 12:48:IP=66.249.68.74:-1 from Mountain View(us)1:GNUplot 科學繪圖工具
  22. 12:48:IP=140.114.220.13:-1 from Hsinchu(tw)1:[題目] 求質心的位移問題?
  23. 12:47:IP=207.46.13.99:-1 from REDMOND(us)1:物理的開放式課程OCW
  24. 12:47:IP=157.55.39.71:-1 from REDMOND(us)1:大學物理一題問題(版主註:如何檢驗是否為保守力!)
  25. 12:47:IP=60.8.123.112:-1 from SHIJIAZHUANG(cn)2:零色散會發生嗎?
  26. 12:46:IP=39.8.66.99:-1 from Taipei(tw)1:都卜勒效應的問題
  27. 12:46:IP=42.76.38.16:-1 from Tucheng(tw)1:有關有效數字的問題
  28. 12:46:IP=60.8.123.43:-1 from SHIJIAZHUANG(cn)1:諾頓定理的疑惑
  29. 12:46:IP=60.8.123.97:-1 from SHIJIAZHUANG(cn)1:國中 溶解度 溶解量
  30. 12:46:IP=207.46.13.75:-1 from REDMOND(us)1:熱的定義....
  31. 12:46:IP=220.133.58.193:-1 from Taipei(tw)1:如何對迷你電動機測轉速?
  32. 12:46:IP=111.83.22.241:-1 from Tucheng(tw)1:如何計算大氣質量,地面空氣質量,地球的質量?(阿漳)
  33. 12:46:IP=114.136.202.166:-1 from Taipei(tw)1:對動能微分?
  34. 12:45:IP=163.20.124.139:-1 from Taipei(tw)1:玻璃杯的敲擊聲音
  35. 12:45:IP=111.83.116.177:-1 from Taipei(tw)1:電路基本問題
  36. 12:45:IP=60.8.123.170:-1 from SHIJIAZHUANG(cn)1:拋物線光學性質
  37. 12:45:IP=163.21.190.42:-1 from Taipei(tw)1:橫波和縱波
  38. 12:45:IP=60.8.123.62:-1 from SHIJIAZHUANG(cn)2:失重時的合力
  39. 12:44:IP=49.216.76.180:-1 from Taipei(tw)1:液體蒸發的實驗
  40. 12:44:IP=114.136.183.216:-1 from Taipei(tw)1:21公克-靈魂的重量
  41. 12:43:IP=60.8.123.57:-1 from SHIJIAZHUANG(cn)1:光會不會受磁的干擾
  42. 12:43:IP=140.112.238.168:-1 from Taipei(tw)2:關於黏滯力實驗
  43. 12:43:IP=60.8.123.130:-1 from SHIJIAZHUANG(cn)2:關於線動量守恆
  44. 12:42:IP=157.55.39.112:-1 from REDMOND(us)1:什么\人总结出功\的原理?什么\时间?
  45. 12:42:IP=27.52.171.12:-1 from Tucheng(tw)1:電蚊拍(Jason)
  46. 12:42:IP=49.216.43.222:-1 from Tucheng(tw)1:為什麼超過光速就可以回到過去?假設有別人可以回到過去 那要如何偵測歷史被別人改變過?(omnity)
  47. 12:41:IP=60.8.123.95:-1 from SHIJIAZHUANG(cn)2:有關水密度異常??
  48. 12:41:IP=207.46.13.171:-1 from REDMOND(us)1:響度和聲速
  49. 12:41:IP=114.137.167.249:-1 from Taipei(tw)1:Why電磁波不受電場磁場干擾
  50. 12:41:IP=207.46.13.48:-1 from REDMOND(us)1:自來水可達到幾樓?
  51. 12:40:IP=101.137.193.64:-1 from Tucheng(tw)1:力矩, 扭矩, 扭力, 轉矩 觀念問題
  52. 12:40:IP=36.234.77.242:-1 from Taipei(tw)1:韋氏發電機原理??
  53. 12:40:IP=60.8.123.162:-1 from SHIJIAZHUANG(cn)1:變壓器鐵芯尺寸換算
  54. 12:40:IP=60.8.123.64:-1 from SHIJIAZHUANG(cn)1:國中的功\與能
  55. 12:40:IP=163.20.39.141:-1 from Taipei(tw)1:離心力與向心力
  56. 12:39:IP=60.8.123.189:-1 from SHIJIAZHUANG(cn)1:氧化和導電的問題
  57. 12:39:IP=42.72.14.228:-1 from Tucheng(tw)1:多電子原子的光譜符號
  58. 12:38:IP=140.127.41.248:-1 from Kaohsiung(tw)1:非導體球〈均勻帶電球〉的球內部電位
  59. 12:38:IP=27.246.130.105:-1 from Taipei(tw)2:導證PV=nRT
  60. 12:38:IP=42.75.15.74:-1 from Tucheng(tw)1:高壓傳送和歐姆定律
  61. 12:38:IP=124.218.33.200:-1 from Taipei(tw)1:作功\的問題
  62. 12:38:IP=140.113.136.220:-1 from Hsinchu(tw)1:陀螺爲什麽不倒?
  63. 12:38:IP=220.135.210.133:-1 from Tucheng(tw)3:再論[電漿球燒破紙片]的現象!
  64. 12:37:IP=61.216.97.213:-1 from Taipei(tw)1:電子秤的原理
  65. 12:37:IP=114.36.26.252:-1 from Taipei(tw)1:單一棒形磁鐵的磁力線與磁場
  66. 12:37:IP=42.72.52.78:-1 from Tucheng(tw)1:強力磁鐵
  67. 12:37:IP=60.8.123.142:-1 from SHIJIAZHUANG(cn)1:什麼是磁束?
  68. 12:36:IP=36.227.87.178:-1 from Tucheng(tw)1:什麼是負載
  69. 12:36:IP=42.77.189.210:-1 from Taipei(tw)1:熱傳遞冷卻問題
  70. 12:35:IP=163.21.49.253:-1 from Taipei(tw)1:電力線分布實驗
  71. 12:35:IP=27.52.98.30:-1 from Tucheng(tw)2:球的轉動慣量計算
  72. 12:35:IP=118.163.116.196:-1 from Taipei(tw)1:慣性
  73. 12:35:IP=42.76.120.29:-1 from Taipei(tw)6:壓力的單位及換算
  74. 12:35:IP=175.96.75.26:-1 from Taipei(tw)1:有重力線這這東西嗎??
  75. 12:35:IP=120.118.138.55:-1 from Taipei(tw)1:梯度 散度 旋度的物理意義
  76. 12:35:IP=60.8.123.66:-1 from SHIJIAZHUANG(cn)2:偽向量的性質
  77. 12:34:IP=60.8.123.38:-1 from SHIJIAZHUANG(cn)1:漲潮,退潮問題
  78. 12:34:IP=42.72.19.145:-1 from Tucheng(tw)2:必歐沙伐定律=必殺定律???
  79. 12:34:IP=60.8.123.193:-1 from SHIJIAZHUANG(cn)2:黑色散熱快
  80. 12:33:IP=223.139.121.122:-1 from Tucheng(tw)1:橢圓軌道運動兩端點角速度
  81. 12:33:IP=60.8.123.139:-1 from SHIJIAZHUANG(cn)2:圓周運動的作功\
  82. 12:33:IP=39.9.36.68:-1 from Taipei(tw)1:動能公式
  83. 12:32:IP=49.214.166.247:-1 from Taipei(tw)1:請問一下介電常數與電極化率的物理意義不同在哪??
  84. 12:31:IP=60.8.123.172:-1 from SHIJIAZHUANG(cn)2:手指轉籃球 力矩
  85. 12:29:IP=111.249.146.246:-1 from Taipei(tw)1:東西越用越耐用?(材料物理or化學原理)
  86. 12:29:IP=220.134.177.227:-1 from Taipei(tw)1:簡單電路接地的問題....
  87. 12:29:IP=157.55.39.35:-1 from REDMOND(us)1:光滑斜面上的運動
  88. 12:29:IP=1.165.197.190:-1 from Taipei(tw)1:波長的測量
  89. 12:29:IP=60.8.123.23:-1 from SHIJIAZHUANG(cn)1:動能公式的疑惑
  90. 12:29:IP=220.129.150.132:-1 from Taipei(tw)1:請問家用電器都是用並聯是真的嗎?
  91. 12:29:IP=111.82.199.23:-1 from (tw)1:拋物線運動的討論
  92. 12:28:IP=60.8.123.177:-1 from SHIJIAZHUANG(cn)1:研究所考古題求幫助
  93. 12:28:IP=114.137.94.115:-1 from Taipei(tw)1:雙導體平板中間的電介質
  94. 12:28:IP=101.12.5.161:-1 from Tucheng(tw)1:全反射的臨界現象
  95. 12:28:IP=1.200.110.186:-1 from Tucheng(tw)1:純滾動
  96. 12:27:IP=39.13.99.179:-1 from Taipei(tw)1:單相2線220V電表量測110/220V準確度問題
  97. 12:27:IP=59.120.178.253:-1 from Taipei(tw)2:位能推導
  98. 12:26:IP=114.137.152.89:-1 from Taipei(tw)1:電磁波會被屏蔽嗎
  99. 12:25:IP=49.216.183.6:-1 from Tucheng(tw)1:滾動與滑動摩擦
  100. 12:24:IP=39.12.100.41:-1 from Taipei(tw)1:AB間有沒有摩擦力?
  101. 12:24:IP=203.64.138.253:-1 from Taipei(tw)1:熔點與熔化熱
  102. 12:23:IP=210.71.64.199:-1 from Taipei(tw)1:聲波一定是橫波嗎?!
  103. 12:23:IP=157.55.39.125:-1 from REDMOND(us)1:粉筆
  104. 12:23:IP=60.251.4.174:-1 from Taipei(tw)2:地心引力&磁場????
  105. 12:22:IP=101.10.17.184:-1 from Tucheng(tw)1:酚肽溶液
  106. 12:22:IP=140.114.220.14:-1 from Hsinchu(tw)1:兩物碰撞何情況動量(能量)轉移最大?
  107. 12:21:IP=122.116.39.223:-1 from Taipei(tw)1:磁力的計算
  108. 12:21:IP=223.141.44.52:-1 from Tucheng(tw)1:伏打電池鹽橋
  109. 12:21:IP=101.14.172.190:-1 from Tucheng(tw)1:請問颱風眼...奇怪的地方...
  110. 12:21:IP=114.137.164.243:-1 from Taipei(tw)1:壓力與流量的關係
  111. 12:20:IP=223.140.183.192:-1 from Tucheng(tw)1:公式的推導
  112. 12:18:IP=163.25.119.115:-1 from Taipei(tw)1:請問光電效應中,光強度的問題
  113. 12:18:IP=101.12.141.109:-1 from Tucheng(tw)1:關於單位的問題
  114. 12:18:IP=61.222.127.171:-1 from Taipei(tw)1:要高熱電阻要高還是低?
  115. 12:18:IP=140.113.91.182:-1 from Hsinchu(tw)1:垂直通過圓柱體的轉動貫量
  116. 12:17:IP=1.162.26.238:-1 from Tucheng(tw)1:為什麼北極沒有企鵝?
  117. 12:17:IP=220.130.223.139:-1 from Taipei(tw)1:請問有關遠紅外線的問題
  118. 12:16:IP=59.120.151.224:-1 from Taipei(tw)1:電動機與發電機原理???
  119. 12:16:IP=1.171.179.217:-1 from Taipei(tw)1:風向角度的計算問題
  120. 12:16:IP=1.170.68.118:-1 from Tucheng(tw)1:白努力定律與康達效應
  121. 12:16:IP=210.61.124.13:-1 from Taoyuan (tw)1:為什麼磁鐵磁力會因敲擊或加熱而減弱
  122. 12:15:IP=223.137.165.184:-1 from Hsinchu(tw)1:探討水的共振
  123. 12:13:IP=223.137.94.69:-1 from Keelung(tw)1:避雷針
  124. 12:13:IP=60.8.123.68:-1 from SHIJIAZHUANG(cn)1:穩壓器 負載效應
  125. 12:13:IP=140.122.187.4:-1 from Taipei(tw)1:滑冰自轉∼不符合能量守衡?
  126. 12:13:IP=42.156.137.50:-1 from Hangzhou(cn)1:椭圆反射热二永动机原理 及其 电脑 模Q
  127. 12:11:IP=180.217.167.234:-1 from Tucheng(tw)1:電容器
  128. 12:10:IP=180.217.74.129:-1 from Tucheng(tw)1:請問有關於水波的繞射!!以及水波的問題?
  129. 12:10:IP=140.112.238.157:-1 from Taipei(tw)1:流體的黏滯性(hstart)
  130. 12:10:IP=101.10.55.162:-1 from Tucheng(tw)1:二極體的空乏區寬度
  131. 12:10:IP=114.136.206.20:-1 from Taipei(tw)1:薛丁格方程式
  132. 12:09:IP=1.160.87.250:-1 from Taipei(tw)1:發電機啟動電流
  133. 12:09:IP=140.116.79.53:-1 from Tainan(tw)1:液體壓力的方向性?
  134. 12:09:IP=163.19.131.62:-1 from Hsinchu(tw)1:鏡子的反射與成像
  135. 12:09:IP=42.74.244.80:-1 from Tucheng(tw)1:星球間引力問題
  136. 12:09:IP=140.112.25.4:-1 from Taipei(tw)1:關於進動
  137. 12:09:IP=49.216.220.73:-1 from Tucheng(tw)1:熵的明確物理意義
  138. 12:08:IP=223.139.97.41:-1 from Tucheng(tw)1:溶解度比較
  139. 12:08:IP=223.139.216.211:-1 from CHIA-I CHIA-I(tw)1:非彈性碰撞及內力與外力
  140. 12:08:IP=42.74.167.252:-1 from Taipei(tw)1:電壓與電流
  141. 12:08:IP=123.125.71.110:-1 from BEIJING(cn)2:光学平板波导中同时存在TE和TM,那怎么\把他们检测区分开
  142. 12:08:IP=42.76.159.146:-1 from Tucheng(tw)1:空間問題
  143. 12:07:IP=163.25.119.100:-1 from Taipei(tw)1:正向力和法向力的關係
  144. 12:07:IP=114.136.102.243:-1 from Taipei(tw)1:關於終端速度??
  145. 12:07:IP=110.28.167.94:-1 from Tucheng(tw)1:為什麼攝氏4度時會體積熱脹冷脹
  146. 12:07:IP=203.204.83.35:-1 from Tucheng(tw)1:毛細現象的公式
  147. 12:07:IP=220.181.108.82:-1 from BEIJING(cn)1:一道挺難的物理題...有意請進!
  148. 12:07:IP=140.122.136.29:-1 from Taipei(tw)1:鉛直運動彈簧,以平衡點計算位能時,為何不用考慮重力位能?
  149. 12:06:IP=39.12.229.135:-1 from Taipei(tw)1:水為何會上升
  150. 12:06:IP=114.39.77.35:-1 from Kaohsiung(tw)1:推動圓柱
  151. 12:06:IP=140.114.11.12:-1 from Tucheng(tw)1:砝碼怕生鏽為什麼不用不鏽鋼?!
  152. 12:05:IP=27.242.69.197:-1 from Tucheng(tw)1:斜面 純滾動
  153. 12:05:IP=111.82.135.190:-1 from Tucheng(tw)1:繩子拉力跟角度問題
  154. 12:05:IP=42.77.173.217:-1 from Taipei(tw)2:變壓器二次側一定要接地嗎
  155. 12:04:IP=1.160.166.182:-1 from Taipei(tw)1:折射率和波長的關係
  156. 12:04:IP=180.204.191.60:-1 from Tucheng(tw)1:內動能
  157. 12:04:IP=163.20.242.1:-1 from Taipei(tw)1:為何深水區的波速大?而淺水區波速較小?
  158. 12:04:IP=59.126.31.105:-1 from Taichung(tw)1:神奇洗衣球?
  159. 12:04:IP=27.246.68.248:-1 from Tucheng(tw)1:每秒交流電方向改變幾次
  160. 12:04:IP=118.163.170.24:-1 from Taipei(tw)1:質心軌跡問題
  161. 12:03:IP=210.71.217.243:-1 from Taipei(tw)1:Circuitlab線上電路模擬器
  162. 12:03:IP=111.83.117.230:-1 from Tucheng(tw)1:關於溶解度,這是特例嗎?(what)
  163. 12:02:IP=180.217.146.223:-1 from Tucheng(tw)1:日光燈啟動器中 並聯電容器 的原因?
  164. 12:02:IP=110.50.144.203:-1 from Taipei(tw)1:有關靜、動摩擦係數的疑問
  165. 12:02:IP=220.181.108.155:-1 from BEIJING(cn)1:磁鐵的磁場範圍 與 磁場的制造
  166. 12:02:IP=118.170.59.66:-1 from Taipei(tw)1:由三相220V電接出單相220V電造成馬達毀損
  167. 12:01:IP=36.231.87.84:-1 from Taipei(tw)2:50HZ的電器接60HZ的電會有問題嗎?
  168. 12:01:IP=42.72.121.198:-1 from Tucheng(tw)1:關於波數的一些問題
  169. 12:01:IP=36.232.229.223:-1 from Taipei(tw)1:蒸氣壓與沸點
  170. 12:01:IP=114.44.196.206:-1 from Hualien(tw)3:電磁波的定義
  171. 12:01:IP=175.96.76.2:-1 from (tw)1:雙原子分子內能
  172. 12:00:IP=119.247.146.2:-1 from Kowloon(hk)1:電視或電腦螢幕上的色點
  173. 12:00:IP=27.52.11.77:-1 from Tucheng(tw)1:電容,電感在交流電上
  174. 12:00:IP=27.242.45.48:-1 from Tucheng(tw)1:折射率
  175. 12:00:IP=42.74.189.224:-1 from Tucheng(tw)1:請問大家一些物理名詞的意義
  176. 12:00:IP=220.181.108.80:-1 from BEIJING(cn)1:鏡子對UV波段光的反射問題
  177. 12:00:IP=1.200.101.225:-1 from Taipei(tw)1:熱力學 乾度
  178. 11:59:IP=111.241.30.125:-1 from Taipei(tw)2:縱波振幅
  179. 11:58:IP=114.137.90.215:-1 from Taipei(tw)1:分離\"糖\"與\"鹽\"的方法?
  180. 11:58:IP=39.11.100.66:-1 from Taipei(tw)2:動量守恆與動能..
  181. 11:58:IP=39.10.230.34:-1 from Taipei(tw)1:橢圓軌道的總力學能與週期只跟長軸有關?
  182. 11:57:IP=42.77.253.109:-1 from Tainan(tw)2:運輸帶的原理
  183. 11:57:IP=39.8.38.42:-1 from Taipei(tw)1:基礎物理電題目
  184. 11:57:IP=114.137.123.174:-1 from Taipei(tw)1:有哪些因素會影響到光在介質中的折射率ㄋ(傳遠)
  185. 11:57:IP=140.112.25.1:-1 from Taipei(tw)1:如何標示微分積分的符號...
  186. 11:56:IP=140.122.136.75:-1 from Taipei(tw)1:小球在圓形軌道中滾動
  187. 11:56:IP=59.124.162.114:-1 from Hsinchu(tw)1:感應起電接地步驟的疑惑
  188. 11:55:IP=101.10.109.40:-1 from Tucheng(tw)1:1/2 mv^2
  189. 11:55:IP=140.116.1.136:-1 from Tainan(tw)1:彈性碰撞公式推導問題?
  190. 11:55:IP=61.228.180.79:-1 from Taipei(tw)2:漆包線、磁鐵、電流、電壓的關係??
  191. 11:55:IP=218.103.142.52:-1 from Central District(hk)1:電梯上升下降,裡面人的體重變化?
  192. 11:55:IP=118.163.197.175:-1 from Tucheng(tw)1:光碟機的原理
  193. 11:54:IP=27.52.39.91:-1 from Tucheng(tw)1:請問直流電可不可以振盪升壓?如果可以的話如何讓他產生振盪升壓?
  194. 11:54:IP=49.216.27.175:-1 from Tucheng(tw)1:化學電池,電壓為何會逐漸降低?
  195. 11:54:IP=49.216.213.14:-1 from Tucheng(tw)1:轉動與力矩
  196. 11:53:IP=140.119.121.6:-1 from Tucheng(tw)1:有電位為零但電場不為零的例子嗎?
  197. 11:52:IP=220.181.108.81:-1 from BEIJING(cn)1:這樣會沉嗎?
  198. 11:52:IP=59.120.245.187:-1 from Taipei(tw)1:物體振動頻率與溫度的關系
  199. 11:52:IP=223.139.203.242:-1 from CHIA-I CHIA-I(tw)1:能階與殼層
  200. 11:52:IP=60.249.117.52:-1 from Taichung(tw)1:螺線管管內磁場
  201. 11:52:IP=163.27.116.1:-1 from Y羹nlin(tw)1:吊掛物品的問題
  202. 11:52:IP=1.170.133.187:-1 from (tw)1:電量與電荷定義的問題
  203. 11:52:IP=223.140.35.102:-1 from Tucheng(tw)1:α\,β,γ 衰變...
  204. 11:52:IP=101.10.7.190:-1 from Tucheng(tw)1:請問動量和動能有何區別?
  205. 11:51:IP=118.163.59.201:-1 from Tucheng(tw)1:何謂電子and電離體
  206. 11:51:IP=182.235.61.75:-1 from Tucheng(tw)1:為什麼愈高頻的電流對導線的集膚效應愈明顯
  207. 11:51:IP=118.169.79.245:-1 from Hsinchu(tw)1:關於電功\率的問題
  208. 11:51:IP=220.181.108.150:-1 from BEIJING(cn)1:溫差電偶溫度計Thermocouple
  209. 11:51:IP=125.227.196.130:-1 from Taipei(tw)1:於密閉空間內同时增壓減壓所用的功\計算
  210. 11:50:IP=140.122.136.66:-1 from Taipei(tw)1:彈簧的彈力係數
  211. 11:50:IP=140.109.53.77:-1 from Taipei(tw)1:光的偏極化