geometric configuration 中文意思是什麼

geometric configuration 解釋
幾何構型
  • geometric : n. 有幾何圖形的東西。adj. 1. 幾何學的，幾何圖形的。2. 按幾何級數增長的。adv. -rically
  • configuration : n. 1. 結構；構造；圓形，外形。2. 組合，布置；配置。3. 地形；【天文學】（行星等的）相對位置，方位；【化學】（分子中原子的）組態，排列；【物理學】位形；組態。
  1. A space geometric non - linear static finite element analysis program about the long span plate - truss composite cable - stayed bridges is presented. not only it can be used to solve the space static analysis about the state of the dead load configuration ( geometry and internal forces ), but also it can be used to analyze the internal forces and deformations of the whole construction course

    基於以上理論，並結合斜拉橋的施工過程，編制了大跨徑斜拉橋的空間幾何非線性靜力分析程序，既可用於斜拉橋成橋狀態的空間靜力分析，也可結合斜拉橋的具體施工過程，進行施工過程中的內力與變形狀態的跟蹤分析。
  2. Aerospace series - pipe coupling - coupling ends, welded - geometric configuration

    航空航天系列. 8 30 '聯管節.焊接的聯接端部.幾何構型
  3. Aerospace series - pipe coupling 8 o30 ' - thread end - geometric configuration

    航空航天系列. 8 30 '管接頭.螺紋端部.幾何構型
  4. Compared with a delta wing aircraft, the double - delta wing configuration has better aerodynamic performance at high angles of attack. an operational analysis was introduced as a method for evaluating training effectiveness of trainer aircraft. approaches to the engineering estimation of aerodynamic characteristics for aircraft with a double - delta wing configuration were studied, and the procedures for determining aircraft performance indices formulated. taking training effectiveness as the objective function and geometric parameters of the wing platform as design variables, through a numerical multivariate optimization arithmetic, the conceptual design optimization for a certain fighter trainer aircraft with double - delta wing configuration was carried out under the constraints of tactical and technical requirements and interrelated geometry. agreement of a calculation example with engineering practice indicates that the optimal design has higher training effectiveness than the baseline design, and in addition, improves the structural force - bearing conditions

    雙三角翼氣動布局比三角翼飛機具有更好的大攻角空氣動力特性.引入了評估教練機訓練效能的作戰分析法，研究了雙三角機翼布局飛機空氣動力特性的工程計算途徑以及飛機性能指標的確定方法.以訓練效能作為目標函數並選取機翼平面形狀的幾何參數為設計變量，採用多變量數值尋優方法，在戰術技術指標及相關幾何約束條件下，對某高級教練機的雙三角機翼氣動布局方案進行了優化選擇.算例表明最優方案不僅比原準方案具有更高的訓練效能，還改善了結構的受力情況，與工程實踐吻合
  5. Aerospace series - ports for adaptors, threaded, with lockring - geometric configuration

    航空航天系列.帶鎖環的螺紋適配器埠.幾何構型
  6. Zero - covariance portfolio frontier is proposed, and its geometric configuration is depicted in the

    -零協方差資產組合前沿，在
  7. Aerospace series - pipe coupling 8 o30 ' - dynamic beam seal end for ferrule, welded - geometric configuration

    航空航天系列. 8 30 '管接頭.金屬包頭焊接用動態梁密封端.幾何構型
  8. In this study a primary method for designing a waverider configuration is developed based on the approximate solution of conical flow fields. the simplified cone - derived shock wave is discussed as the basic model for design. different shapes designed from different compression angles and basic geometric coefficients at the same mach number are put into analysis

    本文基於高超聲速條件下錐型流近似解提出了高超聲速乘波構形的初步設計方案，對于不同馬赫數、壓縮角以及幾何設計參數進行了外形設計並就參數對設計外形的影響進行了討論，得到了設計參數影響外形的基本規律。
  9. Main system parameters " requirements are evaluated and the bistatic sar radar equation is derived. this dissertation also analyzed the range ambiguity caused by ill geometric configuration arrangements for the transmitter and receiver when the airplane platforms fly on the opposite side of the mapping swath, and achieved the requirements to avoid this ambiguity

    論文分析了主要系統參數之間的約束關系，推導了雙基地sar的雷達方程，並給出了收、發平臺位於觀測場景兩側時避免測繪帶內有用回波信號本身產生混疊的條件，為今後進行系統的分析與設計提供了重要的理論依據。
  10. Aerospace series - pipe coupling - coupling end, welded ; geometric configuration ; german version en 2656 : 2001

    航空航天系列.管道連接件.焊接連接端頭.幾何圖形;德
  11. The fcev introduced in this thesis is developed by the wuhan university of technology and dong feng motor company. in this thesis, the geometric models of powertrain components are constructed. the location of each component is determined by applying virtual assembling technology and the detailed fixing dimension is given according to the configuration scheme

    本文以武漢理工大學和東風公司聯合開發的燃料電池電動車為研究對象，運用unigrphics三維設計軟體對動力傳輸系統的零部件進行了三維建模，通過虛擬裝配技術確定了動力傳輸系統主要部件的安裝位置和具體安裝尺寸。
  12. Aerospace series - pipe coupling - coupling end, welded - geometric configuration

    航空航天系列.管連接件.焊接的連接件端頭.幾何布局
  13. Aerospace series - pipe coupling 8 30 - threaded ; geometric configuration ; german version en 3274 : 2001

    航空航天系列. 8 30 '管連接件.螺紋.幾何配置;德文版
  14. Aerospace series - pipe coupling 8 30 ' - dynamic beam seal end for ferrule, welded - geometric configuration

    航空航天系列. 8 30 '鈦合金管連接件.動態橫梁密封端頭的焊接箍.幾何配置
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