b-shape 中文意思是什麼

b-shape 解釋
股市反復
  • b :
  • shape : Shape＝Supreme Headquarters Allied Powers in Europe （北大西洋公約組織的）歐洲盟軍最高司令部。n 1...
  1. The blade is grinded to be the shape of tooth by wheel directly and separated to be right and left sides by saw set tool. because this blade has the knife angle, its use is improved more than a. and b.

    用砂輪直接在鋸片上研磨出鋸的形狀，並以分角器將鋸分為左右兩邊，因為具有刀刃角，所以使用上比a b稍加改善。
  2. When catchment area, average channel gradient and catchment shape factor of designed culvert or bridge are known, a user can be convenient to get local parameters c, e and b from standard contour charts and easy to calculate flood flow just by a calculator. design period of flood flow is enormously shortened as well as a high precision. estimated flood flow through culvert or small bridge by new calculation model is generally less than by traditional methods, so that much cost is cut down a s reducing the span of culvert or small bridge

    以75000km ~ 2的川中丘陵地區為試點研究區，繪制了該地區新模型的參數等值線圖，率定了不同設計頻率的改正系數，使設計者只需在地形圖上獲取集水面積，河道平均坡降和流域形狀系數，在參數等值線圖上查得橋涵所在地的相應參數，使用計算器即可迅速計算出設計流量，大大縮短了設計周期，且精度較高，設計的洪水流量一般低於傳統方法，從而可減小橋涵跨徑，節省投資。
  3. Instead of the shape parameter a in c - b - splines, cosa, that is ck here, is used for the c - b - splines, and the definition interval of ck is extended to [ - 1, ) for the construction of catmull - clark subdivision surfaces

    而且，用它作為catmull - clark細分的前置處理，效果良好。 2 ）針對c - b樣條細分曲面形狀的調節范圍有限。
  4. B : the order was in good shape when it left out factory

    貨離開工廠時都是完好無缺的啊。
  5. B which shape of condom do you prefer

    B您所喜愛的避孕套形狀是fit tex形狀
  6. Heavy rainfall occurred in the warm area, and maximum rainfall lay in the windward slope where the width of raindrop size distribution was b roadened and sometimes it was bimodal spectrum. the shape of rain band in cold area was zonal, and the area of rain band was small

    暖區有明顯的強降水中心，雨強極大值出現在山區迎風坡，降水雨滴譜譜寬較大，有時滴譜呈雙峰型分佈；冷區降水區常呈帶狀分佈，雨區范圍大，雨滴譜較窄，雨滴譜為單峰型。
  7. B - spline curve allows local control over the shape of a spline curve

    （ b樣條曲線允許局部控制曲線的形狀。 ）
  8. A b - spline curve allows local control over the shape of a spline curve

    （ b樣條曲線允許局部控制曲線的形狀。 ）
  9. Mean shape factor and rms shape factor distributed on the roof of the structure with b exposure are measured. based on using of a multi - point high - speed pressure scanning system on rigid model, wind - induced dynamic responses are discussed by the method of power spectrum analysis

    分析了在b類地貌類型下風荷載的分佈特性，並根據剛性模型同步測壓技術以及屋蓋結構風致響應的譜分析方法，分析討論了結構動態響應，並討論了結構前幾階模態對系統響應貢獻。
  10. B 、 analyzing the vibration properties ( mode shape 、 frequency. etc ) of the structure. at first, for examining the influence of soil reaction to structure the analysis was made up of two parts that one is taking account of soil - structure reaction in analysis and the other is the opposition. next, when structure suffer different earthquake shaking the modes of structure is different due to unequal restraint of soil to structure movement

    首先，為了考察土體結構的作用對結構的動力特性影響程度，分析了不考慮土體對結構作用和考慮土體對結構作用兩種情況下結構的模態；其次，在不同強度的地震作用下，土體對結構的約束作用大小不同，因此結構在不同強度地震荷載作用下具有不同模態。
  11. Comparing with the quadratic b - spline curve, they have advantages by themselves : firstly, the shape of the curves can be adjusted locally by the parameters i ; secondly, the curves formed by blending functions of degree 4 can be g2 continuous. in addition, in order to meet various requests for continuity of curves in practical applications, corresponding polynomial functions can be used to construct the curves

    但與二次均勻b樣條曲線相比，它們還有其自身的優點：首先，曲線的形狀都可用參數_ i進行局部調整：其次，四次調配函數所構造的曲線就可達到g ~ 2連續；另外，為了滿足實際應用中對曲線連續性的不同要求，可使用相應次數的調配函數來構造麯線。
  12. Shape control for rational cubic uniform b - spline curves

    樣條曲線的形狀控制
  13. The methodology adopted by most existing cam / cnc systems, which uses huge amount of linear segments to approach the original shape and make linear interposition increases the cost of memory size and communication work of the cnc system tremendously. a new approach based on cubic polynomial and b spline interposition to rebuild the cam generated tool path under real time condition is presented in the paper. applications on cnc machine tools showed that the presented approach improves the machining accuracy and increases the cutting speed significantly

    目前大多數cam / cnc系統採用大量小直線段逼近原始曲線和直線插補的做法，只能獲得零階連續的走刀軌跡，逼近精度低，不能保證高速加工運動的平穩性，因而加工精度、光潔度和加工速度都難以提高；由小直線段構成的nc代碼數據量龐大，也增加了數控系統在內存容量和數據傳輸方面的成本。
  14. A fairing method based on energy me thod for cubic b - spline curves is presented. since only local control vertices ar e modified, this method, compared with energy method, not only makes the c omputation faster, but also makes the changes in shape of curve less

    4 ）研究了b樣條曲線光順的問題，在傳統能量法的基礎上提出了b樣條曲線的一種光順方法。該方法通過對局部控制頂點的修改來進行曲線光順。
  15. This is an innovation of this thesis. fuzzy set - based retrieve algorithm is applied in the cbr, the discrete and fuzzy rules of the shape size - man - hour are fitted by a surface of double cubic b - spline in the kbr

    其中， cbr過程中使用基於模糊集理論的權值臨近範例檢索方法， kbr過程中使用b樣條擬合曲面的方法將離散、模糊的外形尺寸? ?定額工時值規律細化。
  16. In the curve and surface modules of this system b - splines curves and bezier surfaces are manipulated by moving their control points to new user defined locations. and for nurbs curves, the extra degree of freedom called weights is used to manipulate the shape of curves or surfaces. in the thesis, the preliminary research and development are made in the generation of nc codes for outline machining and output of nc codes text file

    採用互動式控制dof對nurbs曲線、曲面的設計與修型和通過移動曲線曲面上的控制點對b樣條曲線和貝塞爾曲面的互動式直接修型兩種方法，開發了曲線、曲面cad模塊；本文還對數控編程軟體開發中外輪廓加工的數控代碼生成和代碼文本文件輸出進行了初步的研究與開發。
  17. According to the shape, physiological and biochemical characters, it is identified as b. polymyxa a nd named as b, polymyxa jw - 725

    Polymyxa ） ，命名為b polymyxajw - 725 。該菌株的發酵液經分析在16h時的抗真菌活性最強。
  18. Extending the cubic a - b - spline interpolation curves with the blending function of degree 4 ( 3 - b ), we get the interpolation curves of degree 4. the curves have not only kept the structures and properties of the cubic a - b - spline interpolation curves but also increased a shape control parameter, which expands the adjusting ranges of the curves and make the curves easier to be controlled

    利用三b四次調配函數對三次- b樣條插值曲線進行了擴展，擴展后得到的四次插值曲線在保留了三次- b樣條插值曲線的結構和性質的同時，增加了一個形狀調節參數，從而擴大了參數對曲線的調節范圍，使曲線更易於控制。
  19. Group a, humeral fractures fixed with shape memory connector ( smc ) group b fixed with dynamic compression plate ( dcp )

    方法紐西蘭兔肱骨幹橫斷截骨，試驗組以天鵝記憶接骨器內固定，對照組以4孔加壓鋼板內固定。
  20. Based on the investigation of research and application of concrete - filled tubular column to steel beam connections in china and abroad, according to engineering practice, six full - size specimens that the joints composed by concrete - filled square tubular column and i - shape steel beam divided as a and b groups have been tested under cyclic - loading in this paper. the three specimens of group a are connected by bolt - weld and the group b connected by welded at the end of beams

    本文在總結分析了國內外關于鋼管混凝土框架節點研究與應用現狀的基礎上，以實際工程為背景，在國內首次進行了a 、 b兩組共6個足尺節點試件的低周反復循環加載試驗，其中a組三個試件梁端採用栓-焊連接； b組三個試件梁端為全對接焊接。
分享友人
分享到 Line

分享到臉書