frustum 中文意思是什麼

音標 ['frʌstəm]
frustum 解釋
n. 名詞 （pl. frustums, -ta ）1. 【數學】平截頭體。
2. 【建築】柱身。

  1. All vertices are clipped by the back plane of the viewing frustum

    所有頂點都被視圖截錐的后平面所剪輯。
  2. Benefit of this modified shape is that the expansion around the first corner reduces the initial pressure coefficient on the frustum to low values.

    這個改進的外型的優點是繞第一角點的膨脹會把截錐上的初始壓力系數減少到很低的值。
  3. All vertices are clipped by the top plane of the viewing frustum

    所有頂點都被視圖截錐的頂平面所剪裁。
  4. All vertices are clipped by the left plane of the viewing frustum

    所有頂點都被視圖截錐的左平面所剪裁。
  5. All vertices are clipped by the right plane of the viewing frustum

    所有頂點都被視圖截錐的右平面所剪裁。
  6. All vertices are clipped by the front plane of the viewing frustum

    所有頂點都被視圖截錐的前平面所剪輯。
  7. All vertices are clipped by the bottom plane of the viewing frustum

    所有頂點都被視圖截錐的底平面所剪裁。
  8. Fast rendering method based on view frustum culling and image caching

    基於視域剔除和圖像緩存技術的復雜場景快速繪制方法
  9. This will help the 3d engine ' s performance by doing per - object frustum culling

    此舉有助於3d引擎對對象的層次視錐剔除運算。
  10. If a vertex is inside of the viewing frustum, its screen coordinates are computed

    如果頂點在視錐平截體內部，則會計算其屏幕坐標。
  11. Since we defined the frustum, we know the angle at which the sides of the frustum meet - this is the field of view we used to create the projection matrix in the first place

    確定好錐截體，我們就知道錐截體頂角的大小?這是我們在第一個地方用來創建投影矩陣的視場。
  12. Under internal pressure, equilateral frustum shell tends to wrinkle at the equator, and the circular degree of the obtained vessel is poor

    摘要等邊雙圓錐臺殼體在內壓的作用下，赤道環焊縫處易產生失穩起皺，且脹形后所得容器圓度較差。
  13. In this paper, we study and analysis the base distribution in human dna sequences. on the basis of the distribution sphere whose radius equal to 1 / 4 by zhang et al. expounded, with the method of plane mapping figure studying 6000 human dna sequences, and according to the figure of sierpinski gasket ' s patch and the brillouin zones of the face - centered cube, we obtain two new distribution figures, one is the frustum - octahedron, another is the regular - octahedron

    我們在zhangetal .提出的人類dna序列的堿基分佈為半徑是1 / 4球分佈的基礎上，用平面投影圖的方法研究和分析了6000組人類dna序列的數據，並且根據塞爾賓斯基鋪墊的補形和面心立方的布里淵區圖形提出了兩種新的分布圖，一種是正八面體，另一種是截角八面體（十四面體） 。
  14. Experimental investigation of the oblique collision effects of explosion shock wave on concrete frustum in shallow water

    淺層水中爆炸沖擊波對混凝土墩斜碰撞作用試驗研究
  15. Through the study and analysis conclude as follows : in human dna sequences, if the distinction of the number of the four bases is very small, they can distribute in a sphere whose radius equal to 1 / 4 ; if the distinction of them is comparative large, they can distribute between the sphere and the frustum - octahedron ; if one is 0 in them, they can distribute between the frustum - octahedron and regular - octahedron ; if the distinction of them is especial large, they may distribute in the outer of the regular - octahedron

    通過研究和分析得到結論為：在人類dna序列中，如果四個堿基的數目相差很小時，它們可能分佈在半徑為1 / 4的球內；如果相差比較大時，它們可能分佈在這個球和截角八面體之間；如果在四個堿基數目中有一個為零時，那麼它們有可能分佈在截角八面體和正八面體之間；如果相差的特別大，甚至有可能落在那個正八面體的外部。
  16. If the vertex is outside of the viewing frustum, it is stored in the destination vertex buffer in projection space coordinates

    如果頂點在視錐平截體外部，則會以投影空間坐標的形式將其存儲在目標頂點緩沖區中。
  17. To understand this, we must first take a brief look at the characteristics of the viewing frustum

    要理解這點，我們首先必須簡要了解一下試圖錐截體的特徵。
  18. Since we have split the frustum into two halves, each triangle has an angle at the origin of view equal to fov / 2

    因為將錐截體分成相等兩部分，每個三角形在原視圖中都有一個角等於fov / 2 。
  19. Screen coordinates are expressed in number of pixels, while coordinates in the frustum are normalized to a range of - 1. 0 to 1. 0

    視圖錐截體的原點（ 0 ， 0 ）在屏幕中心，而屏幕坐標的則在屏幕的左上角。
  20. The viewing frustum has an origin ( 0, 0 ) at the center of the screen, while screen coordinates have an origin at the upper left of the screen

    視圖錐截體的原點（ 0 ， 0 ）在屏幕中心，而屏幕坐標的則在屏幕的左上角。
分享友人
分享到 Line

分享到臉書