青年中文frustum的意思
frustum中文翻譯：
n.[數]截頭錐體；平截頭體
frustums───n.[數]截頭錐體；平截頭體
frustule───n.細胞膜；硅藻之細胞膜
frust───一片
frusta───n.平截頭墩（frustum的復數）
frusts───挫敗
fruit gum───果膠
frustules───n.細胞膜；硅藻之細胞膜
fruitful───adj.富有成效的；多產的；果實結得多的
fruit gums───水果膠
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。
Time spent culling objects outside the camera frustum.───攝像機視景外剔除對象花費的時間。
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。
above the bosh the stack extends from the widest part to the top. Its shape is like a frustum of a cone.───爐身位于爐腹之上，從高爐直徑最大處一直到爐頂，其形狀就象一個截頭圓錐。
To make use of these coordinates, we must first re-define them in terms of the visible area of the viewing frustum.───了利用好這些坐標，我們首先需根據視圖錐截體的可視區重新定義它們。
faces can be culled using a number of techniques including : back face , view frustum , and occlusion culling.───剔除平面的技術有很多，其中包括：背面剔除、視錐平截體剔除和封閉剔除。
and a frustum-shaped throttle head (12) is arranged at the upper end of the throttle lever (11).───所述節流桿（11）上端具錐臺形節流頭（12）。
This function returns six planes of a frustum defined by given view & projection matrix.───這個函數返回由給定的視窗和投影矩陣定義的視景的六個面。