自然邊界條件 的英文怎麼說

中文拼音 [zìránbiānjiètiáojiàn]
自然邊界條件 英文
natural boundary conditions
  • 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...
  • 條 : Ⅰ名詞1 （細長的樹枝） twig 2 （條子） slip; strip 3 （分項目的） item; article 4 （層次; 秩序; 條...
  • 件 : Ⅰ量詞（用於個體事物） piece; article; item Ⅱ名詞1. （指可以一一計算的事物） 2. （文件） letter; correspondence; paper; document
  • 自然 : 自然at ease; natural; free from affectation
  • 邊界 : boundary; frontier; border; borderline; edge range line; periphery
  • 條件 : 1. （客觀的因素） condition; term; factor 2. （提出的要求） requirement; prerequisite; qualification
  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. 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。
  3. 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。
  4. 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
  5. Natural boundary condition

    自然邊界條件
  6. According to different water phenomena, we use two different method to produce waves source : the first method is by specifying the boundary conditions and initialization conditions, this method simulate the dam breaking, reflection and diffraction of water waves ; the second method is by specifying disturbance model, this method simulate water droplets, waterfall, waves of ship ; in the first part of this thesis, we discuss the prevalent methods of the simulation of water scenes, in the second part of this thesis, we describe the numerical methods of solving the shallow water equations using the finite difference method and the finite volume method respectively, in the third part of this thesis, we simulate some realistically liquid phenomena such as rain droplets, the waves of ship, dam breaking etc

    產生水波首先要有波源，設置不同的波源便可以得到不同的水流情形，我們用兩種方法來產生波源：一種是通過設置邊界條件和初始條件產生，這種方法用於模擬潰壩波的反射、折射等現象；另一種是通過擾動控制產生，這種方法用於模擬雨滴、瀑布、船波等自然現象。本論文的第一部分我們討論了目前水動畫模擬常用的幾種方法；在第二部分討論了我們所使用的兩類數值方法：有限差分方法和有限體積方法；在第三部分我們模擬了雨滴、船波、潰壩波等一些水流現象。
  7. On the basis of previous research view to the boundary of karst - groundwater system in research area, chapter two starts with the natural geography condition of research area and analyzes the condition of geology and hydrogeology carefully. accordingly, several queries are brought out as follow : is the tertiary system ( n ) confining layer

    第二章從研究區自然地理條件入手，結合前人研究區巖溶水系統邊界的研究觀點，對研究區的地質、水文地質條件進行了深入分析之後，提出如下問題：第三系（ n ）地層是否為隔水
  8. The dissertation, transition economy as background, describes full - scale analysis on constructing chinese natural monopoly industry effective market and put forward the boundary of market and government, market and corporation, monopoly and competition model. the dissertation analyses concealed administration monopoly ’ s character and its hazard, and considers that the most important reason which leads to the chinese natural monopoly industry ’ s short of efficiency is that scale economy is short of character and efficiency, scope economy isn ’ t realized, inefficiency non - regulation equilibrium coexists with regulation equilibrium and the dilemma of state - owned corporation. the dissertation puts forward the vertical configuration principal in the regulation structure and deems that natural monopoly industry ’ s regulation vertical configuration should

    論文以轉型經濟為背景，對中國自然壟斷產業有效市場建設進行了較為全面的分析，比較和描述了市場條件下與轉型期存在顯著差別的市場與政府、市場與企業、壟斷與競爭的邊界模型，界定和分析了隱性行政壟斷的特徵及其危害性，認為導致中國自然壟斷產業市場低效的基礎性原因是規模經濟特徵和規模經濟效率的雙重不足，范圍經濟沒有實現，無效率的非均衡規制和均衡規制並存，以及國有企業的困境。
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