surface representation 中文意思是什麼

surface representation 解釋
表層表達
  • surface : n 1 表面；地面；水面；廣場，空地。2 外觀，外表，皮毛。3 【幾】面；切口；【航空】翼面。adj 表面的...
  • representation : n 1 表示，表現，描畫，描寫；畫像，肖像；雕像，想像，想像力；【心理學】表象。2 上演，演出；扮演。3...
  1. Surface microtopography, representation and tracing of nacreous layers of pteria penguin and blister pearl from sanya, hainan province, are studied by using interference microscope and environmental scanning electron microscope and atomic force microscope

    摘要採用干涉顯微鏡、環境掃描電子顯微鏡、原子力顯微鏡對海南三亞企鵝貝及其附殼珍珠的珍珠層表面微形貌進行了研究。
  2. " the challenge of modern sci - tech to the law " is part one. the antenna of sci - tech deepgoing the diversiform bedding surface of law with the high development of the modern sci - tech. no matter legislation, judication and law methodology have some research directions in the modern sci - tech impact. the representation of the challenge of modern sci - tech to the legislation are legislation activity, legislation field and division law etc

    圍繞以上內容本文分為三章：第一章為「現代科技對法律提出的挑戰」 ，隨著現代科技的高速發展，科技的觸角也伸入到法律的各個層面，無論是立法、司法還是法律方法論都在現代科技的沖擊下呈現出一些新的研究方向。
  3. Surface microtopography, representation and tracer of microscale vortex dislocation of hydrothermal synthetic sapphires and natural beryls are studied by using atomic force micro - scope and interference microscope

    摘要採用原子力顯微鏡、干涉顯微鏡對水熱法合成藍寶石和天然綠柱石等寶石的表面微形貌進行了研究。
  4. And we give out the multi - resolution representation method of curve and surface and the spline wavelet smoothing method

    最後，引入了曲線曲面的多解析度表示及利用樣條小波進行曲線曲面光順的方法。
  5. Without any hypothesis of the propeller ' s geometry, the surface panel method satisfy the body surface boundary condition on the fact body surface, and make the geometry representation of the propeller more precise, the mathematical model is more perfect

    面元法是在實際物面上滿足物面邊界條件，沒有對螺旋槳的幾何形狀做任何假設，能更精確地描述螺旋槳的復雜幾何形狀，其數學模型更加完善。
  6. Chapter 2 presents a deformation - and - reconstruction - oriented virtual design model, which includes the representation of part attributes, surface character relationships. a milti - hierarchical pan model is used to describe the part character and geometry information

    第二章給出了面向曲面變形與重建的曲面零件層次網格模型，基於分層次的零件信息模型來表達網格面的特徵屬性及幾何屬性。
  7. 2. reliability of rock slope was done using responding surface method ( rsm ) and monte - carlo method ( mcm ) respectively. reliability index 0 calculated by rsm and mcm are different, which indicates the non - convexity of limit state curved surface in representation of stability of slope

    採用響應面法（ rsm ）和monte - carlo法（ mcm ）對邊坡進行了可靠度分析，兩者計算所得的可靠指標存在著一定的差異，這表明：代表邊坡穩定的極限狀態曲面存在著非凸性。
  8. 2 ) for making the meshes consistent on the common boundaries of adjoining surfaces, a new approach of boundary discretization is employed. 3 ) the boundary - representation structure is adopted to fulfill the mesh generation over combined surfaces. 4 ) the quality of surface meshes is improved by point creation on 3d scan lines and diagonal swapping procedure

    通過引入可移動的虛邊界解決了閉合曲面的剖分問題；通過對鄰接曲面公共邊界的統一處理，保證了組合曲面拼合處網格的相容性；以邊界表示數據結構為基礎實現了三維組合曲面的全自動網格剖分；採用空間掃描線布點、診斷交換等技術，優化了網格的質量；並以autocad為支撐平臺objectarx為開發工具，開發了一個基於幾何造型的曲面三角形網格全自動生成程序。
  9. A representation, usually on a plane surface, of a region of the earth or heavens

    地圖，天體圖指通常畫在一塊平面上的用以代表某一陸地或天空區域的圖示
  10. The stl file is a triangularization representation of cad model surface. using it to represent cad model will reduce the part precision

    Stl文件是cad模型表面的三角化表示，無疑會造成精度損失。
  11. This dissertation use a high - order surface panel method based on b - spline for predicting the hydrodynamic performance of the propeller in steady flow. the b - splme is applied not only to representation of the propeller ' s geometry, but also to represent the doublet strength distribution on the surface of the propeller, which makes the geometry representation and the doublet strength distribution of the propeller more precise

    本文採用了一種基於b樣條的高階面元法預報螺旋槳的定常水動力性能，不但用b樣條表達螺旋槳表面的幾何形狀，而且還用其表示螺旋槳表面的偶極子分佈， b樣條的應用提高了螺旋槳的幾何以及偶極子密度表達的精度。
  12. The shape of ship - hull surface is very sophisticated. mathematical representation of ship - hull surface is important in shipbuilding industry

    船體曲面比較復雜，在實際應用中，實現船體曲面的數學描述非常重要。
  13. For the cell working range ascertainment, the algorithm determines the maximum output load, the minimum output load, the maximum input signal slope and the minimum input signal slope ; for the cell working surface representation, the algorithm inserts the characterization points dynamically. the table optimization algorithm for redundantly characterized points is proposed. its result table can represent the whole parameter surface accurately and concisely

    通過計算單元在各測試狀態下的最大、最小輸出負載，輸入信號的最大、最小斜率，演算法能精確計算單元的工作曲面范圍；通過參數測試點的動態插入，演算法能獲得最佳的參數測試點，最大程度地表徵整個參數曲面空間。
  14. Since nurbs curves possess stronger ability than uniform b - spline curves in shape representation, we give a method of generating non - uniform subdivision surface modeling by improving nurcc surface proposed by sederberg et al. this method can interpolate predefined nurbs curves based on nurcc surface while maintain nurcc surface ' s basic function of the controllability of the continuous order

    由於nurbs曲線比均勻b樣條曲線具有更為強大的形狀表示能力，浙江大學博士學位論文因此作者通過改造sederberg等提出的非均勻有理catmull一clark曲面（簡稱nurcc ）生成方法，給出了非均勻細分曲面造型新方法
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