自相似解 的英文怎麼說

中文拼音 [zìxiāngsìjiě]
自相似解 英文
self-similar solution
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 解 : 解動詞（解送） send under guard
  • 相似 : 1. （相像） resemble; be similar; be alike 2. （相像處; 類似物） similarity; similitude; analogue
  1. Self - similar solutions for dimension kp equation

    方程的自相似解
  2. Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece

    將液體火箭發動機燃燒室的冷卻通道設計為斜航線（等傾角螺旋線）槽形，可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大，所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點，提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜，手工編制數控加工程序難度大.為了解決數控加工程序的編制問題，研究了斜航線的數學模型，開發了自動編程軟體系統.使用該系統，可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大，加工難度大，是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗，研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術，已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用，驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功，對其他相似類型零件的加工亦具有參考意義
  3. This paper reviews the history of research of long - range dependence and self - similarity in data network traffic, introduces the related concepts and discusses the physical interpretation of long - range dependence and self - similarity along with fractional brownian motion. finally, a method for generating fractional brownian motion random series is analyzed

    本文將介紹長程依賴和自相似在計算機網路研究中的歷史狀況，相關數學概念，給出了基於分數布朗運動的計算機網路業務流呈現長程依賴和自相似屬性的數學和物理解釋，討論分析分數布朗運動隨機序列生成方法。
  4. The wavelet multi - analysis is adopted to further understand the microstructure of solids holdup fluctuation, the vivid fingermark images show that it is a fractal and dissipative structure. the low and frequency signals reflect the dilute phase fluctuation behavior and dense phase ( cluster ) fluctuation behavior, respectively. to deep understand the multi - scales characteristic of gas - solids circulating fluidization, the wp decompose methods for obtaining the eigenvalue of gas - solid fluidized bed has been developed. the results show that eigenvalues of different scales are effective for identification of non - uniform and dynamic structure of gas - solid fluidized bed

    小波多分辨分析法得到指紋圖形象地揭示了顆粒濃度脈動的自相似、分叉等具有混沌特徵的微觀結構；小波分解后信號中的低頻和高頻成分分別代表了稀相和密相的脈動行為，小波包分解提取能量特徵值的方法能夠揭示氣固的多尺度特性，不同尺度上的能量特徵值四川大學碩十論文反映了氣固循環流化系統中存在的非均勻動態時空結構。
  5. In the modal analysis, the similarity laws has been introduced to reduce the error during the assessment of the prototype building ' s natural frequency under the insufficient balance weight testing. by the author ' s theory, the prototype natural frequency can be the same even the balance weight of model is changeable

    在模態分析方面，本文利用相似性原理，解決了模態試驗在配重不足時，求解原型結構自振頻率誤差過大的問題，並且得出了在不同配重條件下，試驗模型與原型結構的頻率可以達到一致的相似準數。
  6. Please note that cracks or the cracked program files themselves as well as key generators are often modified with similar techniques

    請注意破解軟體或者被破解的程序自身具有的算號器經常用到相似的技術。
  7. It is similar to the cathar doctrine and he himself stated that he was restating the hermetic gnosis and explaining the misunderstood central quest of alchemy

    它與卡特里派信條相似，他聲稱自己正在重新敘述秘傳的諾斯替派和解釋了對煉金術主要尋求的誤解。
  8. The results show that the relation between the bryoflora of houhe national nature reserve and that of mt. jinfu, shennongjia national nature reserve, jiugongshan national nature reserve is the most closest for their genera similarity coefficients are more than 50 %, which can be explained by the parallel geographical locations and the similar climatic characteristics of the compared areas

    這可以從它們所處的地理位置和自然條件加以解釋。九宮山保護區與后河保護區處于同一緯度上，同屬于亞熱帶ftewe 』 w碩士學位論文wwgrmaster 』 stlffi徘季風氣候，都是北亞熱帶落葉闊葉林和中亞熱帶常綠闊葉林的過渡帶，氣候條件較為相似。
  9. But difficulty in maths will come forth when meeting high spin particles if we using such method. on base of the characteristic of energy space, we obtained the wavefunctions and geometric phase by the trial function method in this paper. the berry phase of the system are also obtained after an evolution period

    文中在絕熱近似下根據自旋粒子能級間隔特點用嘗試波函數法求出了旋轉磁場中高自旋粒子系統的波函數及幾何相位，解決了用一般方法求解時出現高階微分方程的困難。
  10. First of all, by comparing the differences and commons of the definition of the witness in system of civil law, system of common law and in our country, it concludes that the definition of the witness is similar to that in the system of civil law. as far as the competence of the witness is concerned, the article firstly compares and analyzes the provisions in two families of law, then analyzes the stipulations about the competence of the witness in our country, and come to the conclusion that the stipulation that unit has the competence of the witness is not scientific and the stipulation that persons of legal incapacity and persons of limited indisposing capacity can not be really carried out in judicial practice

    在證人概念方面，通過比較分析英美法系國家、大陸法系國家和我國對證人概念的定義表述和界定范圍的異同，得出我國對證人概念的理解與大陸法系國家相似的結論;在證人資格方面，首先對兩大法系國家的證人資格規定進行了比較和研究，然後又對我國有關證人資格的規定進行了分析，並提出自己的觀點，即單位具有證人資格的規定不科學，無行為能力人、限制行為能力人作為證人的規定在實踐中可能不會得到真正貫徹。
  11. In the end of the paper, the development of the software is introduced and an example for floating - end heat exchanger design is given to show the usefulness of the system and the effect. the method presented in this paper makes use of database to save and manage the standard sizes data and makes use of drawing libraries to save and manager the parts and assembly drawings. the theory of fixed patterns with flexible sizes is used to generate the parts and assembly drawings

    文中提出的方法充分利用了數據庫技術對換熱器系列標準化尺寸數據進行有效的存儲與管理，利用圖庫對結構相同或相似的視圖進行分級分類存儲與管理，利用「死圖活尺寸」的圖形生成原理快捷地生成各種型號浮頭式換熱器的零部件圖和裝配圖，實現了浮頭式換熱器的輔助設計計算和自動繪圖的功能；所開發的軟體使得換熱器設計中許多實際問題得到圓滿解決，軟體開發方法具有通用性，對其它類型的換熱器輔助設計系統的開發有重要的參考價值，在該領域中將有良好的應用前景。
  12. This seemly paradox results just have one explanation that there are larger positive autocoorelation between the different stocks at different time points

    這種看似相互矛盾的結果只有一種的解釋，就是不同時點不同證券之間存在較大的正自相關。
  13. A detection approach based on wavelet transform is proposed for these self - similar signals, which is obtained from the properties of the self - similar process after wavelet transform

    利用自相似過程在小波分解下的特性，提出了基於小波變換的自相似信號檢測演算法。
  14. By using the nonlinear estimate in chapter 4 together with the strichartz estimates of linear wave equation, we prove the global well - posedness of the self - similar solution of the wave equation with general nonlinear term

    > s 。時，分別稱h 『 ， hs ） p ， h 『為對應於三類方程的次臨界空間，反之則為超臨界空間.取自相似解初始條件的一個特例tl 。
  15. Fractal dimension structure form of the cosmos are explored, and the mathematical foundation, which include the expressions of fractal dimension differential and calculus, regular space integral solutions of fractal dimension differential equations, the fractal calculus definitions of fractal measure as well as the measure computational equation of self - similar fractal, of fractal dimension calculus and fractal measure are given

    摘要探討了宇宙分維構造的形式，給出了分維微積分及分形測度的數學基礎，包括分維導數及分維微積分的表述形式、分維微分方程的規整空間積分解、分形測度的分維微積分定義及自相似分形的測度計算方程。
  16. Self - similar solutions of fracture dynamics problems on axially symmetry

    軸對稱斷裂動力學問題的自相似解
  17. A method for finding similarity solution of - dimensional nonlinear partial differential equation

    自相似解的簡易求法
  18. It has an important means for aggregation and decomposition of self - similar process

    研究自相似序列的合併和分解，有利於理解自相似性對網路性能的影響。
  19. In the paper, self - similar traffic models are studied deeply. then we simulate the models with computer. moreover, the traffic models are used to analyze the aggregation and decomposition of the network traffics, etc.

    本文對現有自相似模型進行了深入研究，並用計算機進行了模擬驗證，並運用模型分析網路業務的合併與分解及網路視頻業務。
  20. The multifractal decomposition of a class of generalized multi - type random recursive sets on statistically self - similar measures

    一類多型隨機遞歸集關于統計自相似測度的重分形分解
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