自然邊界 的英文怎麼說

中文拼音 [zìránbiānjiè]
自然邊界 英文
natural boundary
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 然 : Ⅰ形容詞（對; 不錯） right; correct Ⅱ代詞（如此; 這樣; 那樣） so; like that Ⅲ連詞[書面語] （然而）...
  • 邊 : 邊Ⅰ名詞1 （幾何圖形上夾成角的直線或圍成多邊形的線段） side; section 2 （邊緣） edge; margin; oute...
  • 界 : 名詞1 （相交的地方; 劃分的界限） boundary 2 （一定的范圍） scope; extent 3 （按職業、工作或性別等...
  • 自然 : 自然at ease; natural; free from affectation
  • 邊界 : boundary; frontier; border; borderline; edge range line; periphery
  1. The last two integrals correspond to the natural boundary conditions.

    最後兩個積分對應于自然邊界條件。
  2. I have been mocked with the likeness of sleep, while sounds of discord have rent my ears, such as might manifest the fullness of time, and that nature had forgotten her harmony.

    我一直就象是睡著了，可是耳邊盡響著嘈雜的聲音，彷彿世界已經到了末日，大自然已經失去了和諧和平靜。
  3. Wwf s response on the opening of fca

    世界自然基金會對開放邊境禁區的回應
  4. References - press releases wwf s response on the opening of fca

    世界自然基金會對開放邊境禁區的回應
  5. So, when he saw the gangs of unshapely men lounging by his ornamental waters - not in the private part of the park, no, he drew the line there - he would say : the miners are perhaps not so ornamental as deer, but they are far more profitable

    所以，當他看見一君君的檻樓的工人到他的水池邊閑逛時一自然不能進到他的私人花園裏面，這幾是有個界限的一他便要說： 「礦工們也許不象鹿子那樣可以點綴園景，但是他們比鹿子是有利得多了。 」
  6. First, the contour is represented by chain code, and then we find the possible matched contours by area rules and boundary rules, and computer ? aided automatic paper fragments reassembly is also realized in this paper

    首先採用鏈碼表示碎片輪廓，然後通過碎片旋轉進行搜索，採用邊界準則和面積準則進行碎片之間相似的匹配部分的判斷，達到碎紙自動拼接的目的，實現了基於計算機輔助的碎紙自動拼接復原。
  7. Meshless method based on natural boundary element

    自然邊界元的無網格方法
  8. Consequently, on the basis of non - winkler foundation model, a finite - element method that utilizes foundation flexibility matrix into iterative calculation is proposed in this paper originated from the item " the optimal design theory and research of pile capping beam " sponsored by natural science fund of hunan province, which the continuity of soil mass can be accounted for under various boundary conditions, different loadings and irregular beam characters

    本文結合湖南省自然科學基金項目「樁基承臺梁優化設計理論與方法研究」 ，針對非文克爾地基（半空間、線性變形層或單向壓縮層地基模型等）上的樁基承臺梁，提出一種利用地基柔度矩陣來進行迭代的有限單元法，可充分考慮梁下土體的連續性，並對基礎與土體脫開、承臺梁截面變化、梁體邊界條件復雜、上部荷載類型變化以及梁下基樁承載力差異等情況進行分析計算。
  9. Around 40 ; the neutral curve obtained by the growth rates of the temperature fluctuation has a ringlike curve separated from the main branch of nachtsheim s calculation by velocity fluctuation at the lower grashof number side ; and its phase velocity is close to the maximum mean velocity where the critical layer of the eigenmode locates. the thermal fluctuation decays rapidly as the nondimensional frequency above 0. 4, so that it means that the coupling effect between instability wave generated by buoyancy fluctuation and velocity waves by invicid instability seems weak enough for their critical layers in the range of the nondimensional frequency

    詳細研究了自然對流邊界層中最早失穩的浮力振型的功率譜波長波速與臨界層位置等基本特徵和它為主導其他振型尚未失穩時按線性理論得到的3種相互獨立振型的振幅分佈。系統地測量了它所對應的溫度和速度漲落的振幅增長規律和中性曲線，實驗結果表明，溫度漲落的中性曲線在低格拉斯霍夫grashof數
  10. It builds a physical model according to hoisting capacity, lifting angle and structural stabiliy, theory, solves the problem of function relationships among lifting capacity, lifting angle, boom weight, boom dimension and deduces the natural boundary condition of design parameters, providing a new way to determine crane design parameters

    摘要將起重量和起吊幅度為基本設計依據，以壓桿穩定理論為分析基礎，結合專業知識，建立物理模型，解決了起重量、起吊幅度與吊臂質量、吊臂主要參數之間的函數關系的難題，首次確定出設計參數的自然邊界條件，為起重機設計者提供了確定設計參數的新方法和科學依據，具有開創意義。
  11. Is always aligned to a natural boundary on the target machine

    總是與目標計算機上的自然邊界對。
  12. The natural boundary of random series

    隨機級數的自然邊界
  13. Hermite three point interpolation under the first boundary condition

    準自然邊界條件下的三次樣條插指函數
  14. The direct coupling method of nbem with fem and its parallel implementation

    自然邊界元與有限元的直接耦合及其并行化實現
  15. Natural boundary condition

    自然邊界條件
  16. Application of natural boundary element method to the bending problem of the elastic thin circular plate

    自然邊界元法在彈性圓形薄板彎曲問題中的應用
  17. It is concluded that the main task comprises of delineating ecosystem units and services, assessing ecosystem integrity, and naming the dominated ecosystem function

    其基本認識是，按照生態系統的自然邊界劃分生態系統單元；進行生態系統描述和評價；在確定主導生態功能的基礎上劃分不同的生態功能區。
  18. In this paper, through the idea of domain decomposition method and the theory of natural boundary reduction, we study overlapping domain decomposition method and non - overlapping domain decomposition method for elliptic boundary value problems in an infinite domain

    本文藉助區域分解思想並基於自然邊界歸化理論，研究無窮凹角區域橢圓邊值問題的重疊型和非重疊型區域分解演算法。
  19. As the natural world dies, they seek and destroy the evils that surround them

    為了自然世界不那樣逝去，他們尋覓並摧毀蔓延身邊的邪惡。
  20. Abstract : a numerical model and experiments over pmma are used to evaluate the main assumptions used in the theoretical description of a diffusion flame established in a natural boundary layer. flow characteristics ( 2 - d boundary layer ) and surface thermal balance are identified as the critical assumptions to be evaluated. comparison of experiments, numerical results, and theoretical model serve to validate the assumptions leading to the definition of a mass transfer number but establish the need to model all three - dimensional features of the flow

    文摘:對pmma進行數字模擬和試驗，對描述自然邊界層擴散火焰理論的假設進行評價.我們把流動特性（二維邊界層）和表面熱平衡作為評價的關鍵假設.試驗、數字模擬和理論模型證實了對質量傳遞數值定義的假設是正確的，但研究也表明，有必要對流動特性進行三維模擬
分享友人
分享到 Line

分享到臉書