割平面 的英文怎麼說

中文拼音 [gēpíngmiàn]
割平面 英文
cutting plane
  • 割 : 動詞（截斷） cut; mow
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 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...
  1. We put forward an algorithm for self - discrimination of island relation and an automatic intersected method of the region machining unit, which can judge the relationship among any plane obturate contour line effectively and swiftly. we also study the tool path generation technology of two - dimensional machining, basso - relievo machining, three - dimensional lifting - pen machining. meanwhile, we put forward an optimize approach of tool path, which improve the efficiency of engraving

    研究了圖像的刀具路徑生成技術與軌跡規劃問題，提出了基於射線的島嶼關系自動判斷和區域加工單元的自動分割方法，有效、快速地判斷了平面任意封閉輪廓線之間的關系，研究了平面任意區域填充加工、浮雕加工、三維提筆加工的刀具路徑生成的技術，提出了刀具路徑優化方法，提高了雕刻加工的質量和效率。
  2. Near the tip, the reflection area of the apple seed geometry spread out and gave way to the flat grind surface, forming a very sharp tip dedicated to delicate cuts and thrusts. in addition, the guard of the sword was both practical and ergonomic

    而近劍尖處，原本兩個鋒口上的反光集區漸漸地平均化起來，顯示出那裡的橫切面為平面式，造成更尖的鋒口和劍尖，可以用在小巧的刺與割上。
  3. First the sketch / datum plane is fitted by least - square distance, then the extruded direction or axis with the flank points of the cloud is extracted in quadratic paogramming arithmetic, and certain points projected to gain 2d sketched datas. feature points are defined to segment the sketch datas, and the sketch profile is generated by fitting separately the line and circle segment

    使用最小二乘方法擬合草圖基準平面，採用二次規劃方法提取拉伸方向和旋轉軸線，然後將數據點投影以獲取草圖數據，通過柵格劃分提取草圖邊界輪廓數據，再對這些邊界數據進行基於特徵點的分割，以直線和圓弧段擬合出草圖輪廓。
  4. An arbitrary shaped line current on a horizontal plane is divided into many small line segments and approximated by hertzian diploes, then both the near and far em - field of the line curennt is approximated by the summation of the complete near and far fields of hertz dipoles

    水平面上任意形狀線電流分割為許多小段之電流，每一小段之電流近似為赫芝偶極，則在三度空間任意座標平面上無論遠近之電磁場即可以赫芝偶極之遠近完整電磁場加總合成近似之。
  5. Is that if a set of points in n - space is cut by a hyperplane, then the application of the perceptron training algorithm will eventually result in a weight distribution that defines a tlu whose hyperplane makes the wanted cut

    ）下的結論是，如果n維空間的點集被超平面切割，那麼感知器的培訓演算法的應用將會最終導致權系數的分配，從而定義了一個tlu ，它的超平面會進行需要的分割。
  6. For a x - directed line current with lengh much smaller than a wave length, the e - field pattern on coordinate planes in 3 - d space in the region from much smaller than line length to one or two wave length, the synthesized pattern by summation of the field of many line segments of hertz dipoles is independent of the number of segments, i. e. same field as a single hertz dipole

    以水平面上三角形甚小於波長線電流為例，分割為若干小段之赫芝偶極所加總合成在三度空間任意座標平面上距離從甚大於線長到一兩個波長區域之電場場型與分割小段數量無關，即等同於一單一赫芝偶極之場型。
  7. Three frequently used nc engraving strategies, i. e. planar profile machining, nest cutting and contour parallel machining are studied. and the corresponding tool path generation functions are implemented

    在此基礎上，研究實現了平面輪廓切割、嵌套切割、環切加工刀具軌跡的規劃與生成演算法。
  8. The azeotropic distillation of the system acetic acid - water - azeotropic agent ( isopropyl acetate and butyl acetate ) is simulated. due to the non - ideal behavior, nrtl - hoc and uniquac - hoc model is used to depict vapor - liquid phase equilibrium behavior of this system. concerning the liquid in the decanter, the stability is checked by tangent plane stability analysis, and the initialization of phase splitting calculation is produced. a good estimate of the phase fration is gotten by successive substitution with newton ' s method, and every component of two phase is gotten by mass equilibrium equation. finally, the solution of this equation is produced with successive substitution calcultion. the naphtali - sandholm method is used to simulation of azeotropic distillation. by virtue of this combined calculation method, the simulation is begun with operational data as basical data. the results of simulation accord with the operating data, which proved that the combined calculation method is credible

    該體系具有高度非理想性，氣液相平衡模型採用nrtl - hoc和uniquac - hoc模型，採用切平面判據法對進入分層器中的液相進行液相穩定性測試，提供液液相分離計算的初值，再結合牛頓拉夫森迭代法運算求得相分割系數，根據物料衡算求出各相組成，循環迭代可求得分層各組分數據，共沸精餾模擬計算採用那夫塔列-山德荷姆全變量迭代演算法。
  9. As an application of succeeding, a numerical example of max - cut is given. 3. several semidefinite relaxation detection strategies of the cdma maximum likelihood multiuser detection are investigated. rounding, coordinate descent, cutting plane and branch and bound based on quadratic programming algorithm are presented to get the suboptirnal solution

    本文紿出了基於半定規劃模型尋求多用戶檢測問題次優解的幾種重要方法，包括隨機擾動法、坐標下降法、半定規劃的割平面法和二次規劃的分枝定界法等
  10. French company known for 25 years as the specialist in softwares applied to the cutting of flat materials, we are european leader in the publishing of cad / cam application software for sheet metal manufacturing, cutting and robotics

    作為一家對于平面材料切割方面有著25年的專家經驗的法國軟體公司，開發的cad / cam應用軟體適用於鈑金加工，切割及機器人加工技術，在歐洲一直占據主導地位。
  11. We employ over 3, 000 employees, including more than 300 skillful workers derived from different departments such as engineering department, design department, production department, mold making department, plastic injection department, metal department, electro plating department, quality control department, etc and have prefect and high technology production lines including mold making capacity, plastic injection and metal press facilities and sophisticated electro - plating technologies to produce more than 4. 5 million pieces of switches & jacks daily

    雇有3000多名熟練員工，其中工程技術人員有300多名，下設工程部、設計部、生產計劃部、工模部、注塑部、五金部、電鍍部、品質部、試驗室等部門，擁有配套齊全、技術先進之生產試備?包括?精密線切割機、放電加工機、細穴放電鉆孔加工機、精密平面磨床、立式銑床、鉆床、立式、臥式注塑機、自動車床及自動電鍍生產線等，每天為客戶生產超過450萬個開關及插座。
  12. The first one is based on the offset surface of subdivision model. through mapping the original mesh node by node, the offset surface is generated. it can get the interference free tool - path directly from the offset surface without complex interference check and process

    然後實現了兩種精加工刀具軌跡生成方法，一種是基於等距面的截平面法，通過點對點法向映射的方法生成遞歸分割曲面模型法向等距面，由該等距面生成無干涉刀具軌跡。
  13. Only the main transmitted light from the glued layer or the first - order transmitted light also, is considered at most in the existing study outcome about light intensity transmission. on occasion, some experimental results about light transmission are given as a performance index. and nearly no one considers the contribution of the higher - order transmitted lights and the effects of the inaccuracy in glue technology on light distribution

    人們對它的研究，往往只考慮棱鏡膠合層的兩切割斜面上的主透射光束，至多同時考慮次級透射光束對出射光強的影響，或直接將光束光強透射比的實驗值的平均結果作為棱鏡的一個性能指標給出，很少考慮棱鏡膠合層間光束的多次反射對輸出光強的影響以及結構誤差和使用調整誤差對棱鏡光強分佈的影響。
  14. This paper consists of three parts as follows, 1. a nonsmooth convex programming is relaxed to a smooth convex programming by using a cutting - plane, which is constructed by subgradient. an algorithm based on the cutting - plane is presented. in this way, a cutting plane algorithm and it ' s convergence for semide ? nite programming are provided

    利用次微分的概念給出了一種非光滑凸規劃割平面的構造技巧，找到了半定規劃可行域的一個支撐超平面，從而給出了求解半定規劃的一種割平面演算法
  15. A strength relaxation of semidefinite programming for standard quadratic optimization problems is given. the relaxation is transformed to a semi - indefinite programming. a linear programming cutting plane algorithm is proposed

    3 .給出標準二次優化問題的一個強化半定規劃鬆弛模型，把該模型轉化為半不定的線性規劃問題，並提出線性規劃的一種新的割平面演算法解該問題，理論和數值實驗證明了演算法的有效性
  16. A cut - plane algorithm for semidefinite programming and its application

    半定規劃的割平面演算法及其應用
  17. A selective method of cutting plane in resolving i lp

    解整數線性規劃中選擇割平面的一個方法
  18. A numerical example for cutting plane solution to investment combined model

    投資組合模型的割平面解法的數值算例
  19. Partial coincidence. unable to split solid. try moving the splitting plane. non - manifold condition. unable to split solid. try moving the splitting plane

    出現以下錯誤時，幾何體幾乎與分割平面重合。向遠離重合數據的方向略微移動平面通常會解決此問題。狀態行將指明有錯的分割平面。
  20. Non - manifold condition. unable to unite wrap solids. try offsetting the splitting plane. no intersection. unable to unite wrap solids. try offsetting the splitting plane

    出現以下錯誤時，分割平面任一側的實體均相交於一點、一條直線或（很少出現）根本不相交。添加分割偏置通常會解決此問題。狀態行將指明有錯的分割平面。
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