Anonymous
Anonymous asked in 科學天文與太空 · 2 decades ago

超級立方體的問題

超級立方體的問題怎麼產生的?超級立方體的問題怎麼產生的?

3 Answers

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  • ?
    Lv 7
    2 decades ago
    Favorite Answer

    不是上面說的那樣。一個正方形,他每個交點由兩條線匯聚而成。一個正立方體,你每個交點由三條線匯聚而成。一個超級立方體就是它每個交點由四條線匯聚而成。見下圖(這只是其中一種超級立方體):

    圖片參考:http://upload.wikimedia.org/wikipedia/en/thumb/7/7...

    (圖:Wikipedia)

    Source(s): 大腦
  • 2 decades ago

    因為我權限不夠,不能貼圖片,建議你可參考以下網站之說明,雖然還不是看得很懂但說明還算很清楚

    http://kourge.blogspot.com/2004_12_01_kourge_archi...

    Hypercubes

    Hypercubes are some strange things. To say a simple defination, hypercubes are 4-dimensional cubes.

    超級立方體是很奇怪的東西。要下個簡單定義,超級立方體就是四度空間的立方體。

    I first knowed about hypercubes at Blockbuster. Strange, eh? I saw a movie in Blockbuster called Cube 2: Hypercube. I was a little curious about the thing, but I was too lazy to rent the video.

    我第一次看到超級立方體是在百視達。很奇怪吧。我在百視達看到一部電影叫異次元殺陣:超級立方體。我對那東西滿好奇的,不過我懶得租那部影片。

    Later, I saw the movie aired on the Hollywood Movie Channel, a cable TV channel.

    I was amazed by the killing cube in the movie. It was rotating and made me dizzy.

    I had a big curiousity about the hypercube.

    後來,我在好萊塢電影台看到那部電影。

    我看到那個奪命立方體後便感到很荊棘。它轉來轉去的,讓我眼花撩亂。

    我因此對超級立方體產生了極大的興趣。

    Recently, I saw some explaination about hypercubes on IMDb's board.

    最近,我在 IMDb 的討論版看到一些關於超級立方體的解說。

    Here's the explaination:

    以下是解說:

    Normally, we fold cubes using squares:

    通常,我們用方塊來摺出立方體:

    Which forms this:

    就會形成這個:

    From a different point of view:

    從另一個角度;

    And front view:

    和前視角:

    So what is a difference between a cube and a hypercube?

    那立方體跟超級立方體有什麼不同呢?

    We know that cubes are folded with 6 squares, so samely, hypercubes are folded with 8 cubes.

    我們知道立方體是 6 個方形摺成的,所以,同樣地,超級立方體是由 8 個立方體摺成的。

    After folded, it becomes this:

    摺起來後,會看起來像這樣:

    Or this:

    或這樣:

    You may think why it looks like there's one cube in another cube, but in fact one cube is not never inside the other. It just looks that way, but it isn't.

    你可能會想為什麼看起來像一個立方體在另一個立方體裡面,但是事實上並沒有。看起來像那樣,但是不是。

    So if 4-d cubes looks like this:

    既然四度空間的立方體看起來像這樣:

    Then what does 5-d cubes look like? Simple:

    那五度空間的立方體看起來像什麼?簡單:

    6-d cubes:

    六度空間立方體:

    Complicated, eh?

    複雜唄。

  • 2 decades ago

    超級立方體是很奇怪的東西。要下個簡單定義,超級立方體就是四度空間的立方體。

    我們知道立方體是 6 個方形摺成的,所以,同樣地,超級立方體是由 8 個立方體摺成的立方體。

    你可以想像看起來像一個立方體在另一個立方體裡面(一個大立方體中放一個小立方體,大小立方體的八個頂點各有邊相互連接),但是事實上並沒有。看起來像那樣,但是不是。

    Source(s): 你自己問過了
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