球面域 的英文怎麼說

中文拼音 [qiúmiànyù]
球面域 英文
spherical domain
  • 球 : 名詞1 （以半圓的直徑為軸 使半圓旋轉一周而成的立體; 由中心到表面各點距離都相等的立體） sphere; glo...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 域 : 名詞（在一定疆界內的地方; 疆域） land within certain boundaries; territory; region
  • 球面 : spherical surface; sphere球面艙壁 spherical bulkhead; 球面車床 spherical turning lathe; 球面反射...
  1. As it can be expressed easily by argument equations, we use the conicoid as the criteria of points " classification. based on the point ' s normal and the adjacent field, corresponding to the conicoid equation such as plane, ball and cylinder, we search the points that fit the equation along the adjacent field. using this method, we realized the automatic classification of unorganized points

    本文採用了可以比較方便地用參數方程表示的二次曲面作為數據點的分類標準，根據點的法向量以及其鄰域結點的各種屬性，對應于平面、球面、柱面等二次曲面，依據曲面方程的特點，從起始點開始沿鄰域深度優先遞歸尋找符合方程的數據點，實現了散亂數據點的自動分類。
  2. This paper try to combine fuzzy theory with the sphere neighborhood model, and then put forward a fuzzy algorithm based on csn ( covered with sphere neighborhood ). the performance of sphere neighborhood model is discussed and get deeply into in this paper

    本文嘗試將模糊數學與球面領域覆蓋思想相結合，提出模糊球面領域覆蓋演算法來構造神經網路分類器，並對球面領域覆蓋思想作深入的研究分析。
  3. Recently a covering method for feed - forward neural network design has been proposed by professor zhang ling. based on the sphere neighborhood model, this method transforms the design of neural classifiers to a geometrical covering problem

    近來張鈴教授提出了一種前饋神經網路設計的覆蓋方法，它以球面領域模型為基礎，使得神經網路的設計轉化為幾何覆蓋問題。
  4. Facing the tendency of glocalization, local consciousness and global perspective are vital for the talent and leadership required by our society

    面對全球地域一體化（ glocalization ）的態勢，社會上所需要的人才與領袖，不單需要具本土意識，更要有全球視野。
  5. For its unparalleled optical properties, aspheric optical parts are obviously used in many fields such as military affairs, astronaviation, aviation, nuclear energy, chronometer and some important civil industry fields. especially in the modern national defense industry, along with the development of model weapons, the use of aspheric optical parts will be more and more extensive, with even bigger size and higher surface quality and face accuracy

    非球面光學零件以其優良的光學性能在軍事、航天、航空、核能、天文以及重要的民用工業領域都有廣泛的需求，尤其是在現代國防工業中，隨著型號武器的發展，非球面光學零件的使用越來越廣泛，所需要的尺寸也越來越大，其表面質量及輪廓精度要求也越來越高。
  6. We welcome its membership because apec is the centerpiece of the united states broad economic engagement with asia. taiwan is playing an important role in apec in areas such as small - and - medium enterprise policy and trade promotion

    我們將協同其他政府機構一起追求我們的環境優先目標，包括全球、區域、雙邊及與商業界和非政府機構合作四個方面。
  7. Despite the attention that we in the united states give to our economic relations with mainland china, we have not forgotten that this is almost 9 billion more than we exported to the mainland

    我們將協同其他政府機構一起追求我們的環境優先目標，包括全球、區域、雙邊及與商業界和非政府機構合作四個方面。這四種范疇對我們整體策略的成功都是必要的。
  8. ( 2 ) to solve the limitation of the viewing range of cylindrical ibvs, we study approaches of constructing spherical ibvs, which support the observation to the ibvs from all directions. one way is based on synthetic scenes

    （ 2 ）研究了球面虛擬實景空間的構造方法，解決了柱面虛擬實景空間中視域范圍受限制的問題，實現了對虛擬空間的全方位觀察。
  9. Because it can be used in wide range of radii, the development of reference lens is becoming an urgent task to be solved

    因其可取代球面樣板且覆蓋球面半徑范圍廣，因此它的研製成為光學測試領域急需解決的問題之一。
  10. By studying the characteristics of pass numbers in the 2006 li ning cup national collegiate football tournament from the four aspects of the time, the area, the position and the time touched by foot, some problems have been found that very few teams could exert the whole team level by proper use of pass ; great disparity exists among the teams in the match ; satisfactory effect lacks for simplistic and conservative pass ; the proportion of touch time before the pass is not right

    通過對2006年「李寧杯」全國大學生足球聯賽9場比賽傳球數量特徵中的傳球次數、傳球區域、傳球部位和傳球時腳觸球次數四個方面的研究，結果發現：只有很少隊伍能夠通過傳球技術的發揮達到提高球隊整體水平的目的；比賽中球隊整體實力差異較大；使用傳球技術方法單一、保守，缺乏出奇制勝的效果；傳球前的觸球次數比例不合適。
  11. The current trends of this field is to acquire the current density of dipole distribution rather than a few dipoles. based upon that, a new model was proposed - dipole layer localization method ( dllm ) : spherical dipole layer was used as source model, on which dipoles were distributed by equilateral triangles ; three concentric inhomogeneous sphere was used as head model, which contains scalp, skull and cortex with different conductance. the dipole distribution and scalp potential tomography were obtained with singular value decomposition ( svd )

    鑒于該領域的研究趨勢已從求取少數偶極子過渡到偶極子分佈密度的獲得，本文提出了新的模型? ?偶極面定位方法（ dipolelayerlocalizationmethod ， dllm ） ：以等邊三角形均勻分佈的偶極子構成的偶極面（球面）作為源模型；包括頭皮、顱骨和皮層的三層同心介質球作為頭顱模型，運用奇異值分解來求解逆問題，從而獲得偶極子分佈和頭皮電位分佈，實現三維成像。
  12. * should you publish to the world wide web or print hard copy

    *您應該發布到「全球廣域網」還是直接列印成書面資料？
  13. An algorithm of texture mapping applicable to partial area on spheres

    一種適用於球面局部區域的紋理映射演算法
  14. Creatively, this paper advance involute as the tooth form that has been used widely in the engineering, and we also bring forward a design idea that tooth can be distributed continuously on spherical surface. based on those ideas, we invent the spherical gear of ring involute tooth. it is proved that this mechanism overcome the two big objections of traditional gear by solid model, and so a great breakthrough is achieved in the gear drive field. 2

    本文創造性地提出了採用工程上廣泛應用的漸開線作為齒廓曲線，並將輪齒沿緯度方向在球面上呈連續分佈的設計思想，在此基礎上發明了漸開線環形齒球齒輪機構，實物模型證明，該機構從根本上克服了傳統離散齒球齒輪存在的傳動原理誤差和加工困難兩大障礙，在齒輪傳動領域取得了重大突破。
  15. This paper discusses in detail the range of lon gitude of ascending node of the orbits, by which point and area targets can be c o vered in different conditions by considering the disturbance of the earth shape j2 using a sphere triangle method, and provides a whole analytic expressio n

    利用球面三角方法詳細討論了在考慮地球形狀j2項的攝動影響時，各種情況下能覆蓋目標點的軌道的升交點經度范圍，並將其推廣到對區域目標的覆蓋，給出了完整的解析表達式。
  16. Isoperimetric inequality for sphere and ellipsoid is discussed, and the isoperimetric inequality of some region satisfying certain conditions is given

    摘要討論球面和橢球面上的等周不等式，並給出了球面與橢球面上滿足一定條件的區域的等周不等式。
  17. ( 1 ) basic mathematical model for recording and numerical reconstruction of digital hologram is elaborated. the core of digital holography is the algorithm of numerical reconstruction. two different approaches for numerical reconstruction of digitally sampled holograms are investigated, namely the fresnel transform algorithm and the frequency domain algorithm, which are deduced from the diffraction theory of spherical wave and plane wave respectively

    （ 1 ）從理論上詳細闡述了數字全息圖記錄與再現的基本原理，建立了數字全息圖記錄和數值再現的數學模型，根據光波衍射的球面波和平面波理論，給出兩種不同的數值再現思路，即頻域再現法和菲涅耳變換法。
  18. The analysis of macro - effects is made from the following aspects : the total volume, the composition and the balance of foreign trade. and the composition includes that of commodity trade, the trade patterns, the domestically regional and global allocation. the analysis of micro - effects involves the increase effects of foreign trade, effects of imports and exports competitiveness and effects of trade terms

    其中宏觀效應分析從外貿總量、外貿結構、外貿差額三個論題展開，而外貿結構又包括貨物貿易結構、外貿方式結構、國內地區結構以及全球區域分佈四個方面；微觀效應分析則涉及了三大效應，即外貿增長效應、進出口產品競爭力效應和外貿條件效應。
  19. The expansion of total volume of foreign trade and the improvement of export mix and the change of trade patterns in china benefit mainly from enterprises with fdi. in turn, the global and domestic distribution of foreign trade is related with the sources and allocation of fdi. fdi benefits the improvement of international competitiveness of our exports, income and double - factorial terms of trade, and contributes a lot to cover funds shortages and increase foreign exchange reserves

    中國外貿的總量擴張、出口商品結構的改善和我國貿易方式的變化主要得益於外商直接投資企業，而中國外貿的全球區域和國內地區分佈又與外商直接投資來源與投向密切浙江大學學位論文fdi流入與外貿擴張相關;外商直接投資的外貿增長效應的變化，緣於1992年後外商直接投資的動機的改變;引進外商直接投資不僅有利於我國貿易品國際競爭力的提高，收入和雙要素外貿條件的改善，而且它在彌補資金不足、增加外匯儲備方面也作出了相當大的貢獻。
  20. Jupiter ' s great red spot, shown here in false color, is a storm the size of earth, swirling in jupiter ' s atmosphere

    圖中所顯示的頗受顏色迷惑的巨大赤色區域，其實是木星上一個地球面積大小般的風暴，它在木星的大氣中正在形成漩渦。
分享友人
分享到 Line

分享到臉書