頂點切線 的英文怎麼說
中文拼音 [dǐngdiǎnqiēxiàn]
頂點切線
英文
vertex tangent- 頂 : i 名詞(人體或物體的最上部) crown; peak; top Ⅱ動詞1 (用頭支承) carry on the head 2 (從下面拱...
- 點 : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
- 切 : 切Ⅰ動詞1 (合; 符合) correspond to; be close to 2 (用在反切后頭 表示前兩個字是注音用的反切)見 ...
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 頂點 : apex; zenith; acme; vertex; corner; tip top; pinnacle; acnode; perfoot; top; grand climax; full; ...
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After direct manipulation of radius, constant or variable radius area in mesh model can be modified quickly and exactly. using this method, rounding shape of a part or die can be directly modified on shell meshes for finite element analysis. ( 3 ) data segmentation on shell meshes is studied
對于已有的圓角過渡區域網格,根據圓角過渡特徵與基網格面的相切關系以及給定的新的圓角半徑,計算出輪廓線上各頂點對應的坐標,直接修改頂點的坐標值,保留網格模型原有的拓撲結構,使形成的新的網格與原有網格融為一體。Or, more exactly, the asteroid is lit from the normal map, but its normals are all smoothed ( from an artist point of view, all vertices share the same normals, there ' s no sharp edge anywhere, it ' s all in one single smoothing group )
或者更確切地說,小行星是由法線貼圖生成,但是它的法線都被平滑處理了(從一個美工的角度來說,所有的頂點都共享同樣的法線后,就沒有銳利的邊緣了,就成了平滑的一團) 。Structure deformations rely mainly on shearing deformation in structures above the transfer girders under the trigonometry load or uniform load, and rely mainly on linear deformation under the concentrated load
轉換梁以上結構在頂點集中荷載下變形以直線形為主,在倒三角荷載和均布荷載下變形以剪切變形為主。
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