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*停權中*
加入日期: Apr 2007
文章: 27
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其實B-2就是典型的翼胴合體
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2007-06-09, 03:10 AM
#51
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Major Member
 加入日期: Mar 2006
文章: 189
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這就是我愛pcdvd的地方 圖文並茂 ^^b
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2007-06-09, 09:59 AM
#52
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*停權中*
加入日期: May 2004
文章: 2,140
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看到那張圖
我突然想到紅色警戒2 因為那不就是某一關的場景嗎 丹佛公園??? |
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2007-06-09, 12:45 PM
#53
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Major Member
加入日期: Nov 2003
文章: 278
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看到Pelican我只想到Halo裡面的運輸機...
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我愛的冰與火之歌對話 Bran"Can a man still be brave when he's afraid?" Ned"That's the only time a man can be brave." Ned"You rode him down." the Hound"He ran, but not very fast." "I swear it by earth and water." "I swear it by bronze and iron." "We swear it by ice and fire." A bag of dragons buys a mans silence for a while, but a well-placed quarrel buys it forever. Ned's wraiths moved up beside him, shadow swords in their hands. They were seven against three. "And now it begins," said Ser Arthur Dayne, the Sword of the Morning. He unsheathed Dawn and held it with both hands. The blade was pale as milkglass, alive with light. "No," said Ned with sadness in his voice. "Now it ends." "You are mine, as I am yours, Jon Snow. If we die, we die together. But first we must live." 最棒的奇幻小說: George R.R Martin大師的冰與火之歌 期待涼宮春日第九本小說 |
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2007-06-09, 01:53 PM
#54
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Elite Member
  
加入日期: Jul 2001 您的住址: Red Planet
文章: 4,277
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引用:
就單單以機體設計來說，翼面效應載具沒必要使用長機翼來增加阻力，文章我是沒看但是就單以設計來說，這是不可能的事情∼∼
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The war is crates by fear and gap. |
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2007-06-10, 12:33 AM
#55
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*停權中*
加入日期: Apr 2007
文章: 27
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2007-06-10, 05:46 AM
#56
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Junior Member
加入日期: Dec 2001
文章: 874
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未來研發像直昇機能直接升降的款式
這樣就不用擔心跑道要多長 已經有人再做了嗎？
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今天發生了件小小的好事情唷！ 我擺在鞋櫃的鞋子裡面被放了圖釘！ 明明班上有50人之多偏偏就挑上了我∼這正是有某個人比任何人都要在意我的證據！ 為了想將這小小的喜悅也跟大家分享∼我在每個人的鞋子裡都各分放了一粒圖釘！ |
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2007-06-10, 07:49 AM
#57
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Elite Member
加入日期: Jul 2001 您的住址: Red Planet
文章: 4,277
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引用:
運輸機是不可能的,重量太重會變的很沒效率,載重量也會因為垂直起降而大減,但是以車輛的概念來設計的,已經有米勒博士的Skycar,目前已經量產販賣,一台大約兩千萬台幣左右,擁有四組舉升兼推進風扇,每組風扇有兩顆引擎共八顆轉子引擎,當其中一顆故障的時候,另外一顆會立刻啟動接手風扇運作,前後還有個一組火箭輔助展開的大型降落傘,給萬一真的系統故障或是沒油的時候緊急降落使用,目前賣的好像是四人座的,目前該車輛在美國被視為是航空器~~
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The war is crates by fear and gap. |
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2007-06-10, 01:29 PM
#58
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Elite Member
加入日期: Jul 2001 您的住址: Red Planet
文章: 4,277
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引用:
影片裡面那台小型黃色的翼面效應載具,據我所知下面是類似氣墊的設計,將發動機的噴氣吹到機體下方空間當氣墊,載具就可以輕易的推離水面,也就是說不需要像是裏海怪物一樣,使用大量額外的發動機,來硬把載具推離水面,而且這好像是華裔工程師開發的載具~~ 裏海之所以能夠使用翼面效應載具,另外一個原因也是因為這個海根外面沒連結,也就是說這個海沒有像海洋般的強烈氣候變化,也就是說不會去撞到大浪,像是翼面效應載具這樣的速度與結構撞上大浪應該會解體才對~~
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The war is crates by fear and gap. |
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2007-06-10, 01:46 PM
#59
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Amateur Member
 加入日期: Aug 2005
文章: 30
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誰可以解釋一下 到底什麼是"翼面效應" ??
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2007-06-10, 02:08 PM
#60
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