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| 數學題目不會
Jun 2nd 2013, 03:32
汽艇速率是指靜水時速率?
若如此:
水流速率 = (26-18)/2 = 4(公里每小時)
所以汽艇順水速率 = 20+4 = 24(公里每小時)
逆水速率 = 20-4 = 16(公里每小時)
故:
順水方向需時 240/24 = 10(小時)
逆水方向需時 240/16 = 15(小時)
不過, 題目沒有說清楚:
是否順水/逆水方向指的就是分別是甲至乙或乙至甲之間?
所以, 若此題有解, 應如上列. 否則, 無法解題!
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| 東山紀之「山櫻」片場耍自閉:
Jun 3rd 2013, 23:27
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| 東山紀之「山櫻」片場耍自閉
Jun 2nd 2013, 13:55
東山紀之在電影「山櫻」裡飾演深情又正義凜然的武士，默默守護著所愛之人。他透露，片中他與田中麗奈雖是情人，但只有一幕合演的鏡頭，笑稱與田中見面時間少，感到十分寂寞。由於常有獨角戲，東山紀之為培養情緒，拍攝時常常孤伶伶的，看起來像在片場耍自閉。東山紀之也談到：「演這麼沈默的角色還是第一次，所以當下有些不適應。但現在覺得這種行動大於言語的男人很帥。」
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| [問題] 車貸在車窗塗立可白...
Jun 3rd 2013, 00:42
作者jordanforme (jordan)
看板car
標題[問題] 車貸在車窗塗立可白...
時間Mon Jun 3 00:42:52 2013
真的是有夠誇張 居然做生意做到這樣 在我前檔玻璃這樣塗 開車視線都會檔到... 這種情況不知道有什麼辦法解決下次不再發生 http://ppt.cc/F6C~ -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 111.251.116.183
→ wellkom:約出來打一頓剛好而已 06/03 00:44
推 TeacherMin:這不是很正常嗎？很多二手車買賣也都這樣= = 06/03 00:47
→ MTBSsales:樓上沒看清楚嘛...是代辦車貸的人在非待售車上塗立可白 06/03 00:53
→ shrekchang:車乾脆賣了！ 06/03 01:00
→ meatbear:說不定是車貸公司仇人幹的 06/03 01:01
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