geometrical property 中文意思是什麼

geometrical property 解釋
幾何特性
  • geometrical : adj. 1. 幾何學的，幾何圖形的。2. 按幾何級數增長的。adv. -rically
  • property : n. 1. 財產；資產；所有物；所有地，地產；所有，所有權。2. 性質，特徵，屬性，特性；【邏輯學】非本質特性。3. 〈pl. 〉 【戲劇】道具；〈英國〉服裝。
  1. It is very difficult to analyze flame radiation in the cylinder of a diesel engine by theoretical method since flame radiation is a function of many parameters, such as the combustion process, the geometrical description of the chamber, the soot formation and oxidation processes, the soot radiant temperature and soot absorption coefficient. the radiant property of the flame in a cylinder is dependent on the combustion process. but the thermodynamic state of real engine cycles can be analyzed from the pressure - volume diagrams in the cylinder. thus a new thermodynamic computational model is set up for the flame radiation in the cylinder of a diesel engine based on the indirect relationship between the flame radiation and the pressure - volume diagram of the combustion process in this paper. the flame radiant heat flux in the cylinder of a di diesel engine is calculated with the variation of crank angle by this model. compared with measured values, the result of the computational values shows the model is available to represent the effects of flame radiation

    柴油機缸內的火焰輻射受諸多因素的影響，用理論分析法來確定它是相當困難的，由於柴油機缸內火焰輻射特性依賴于缸內的燃燒過程，而燃燒過程中的實際熱力狀態又可用示功圖來分析，因此藉助於火焰輻射與缸內熱力參數之間的這種間接關系，建立了一種計算柴油機缸內火焰輻射傳熱的新模型，利用該模型對一臺直噴柴油機缸內火焰輻射熱流量隨曲軸轉角的變化情況進行了計算，將計算結果與實測結果進行了比較，表明該模型能較好預測缸內火焰輻射傳熱量。
  2. Method of edge curve replacement is used to reach gc0 connection of two surface. method same as bezier gc1 connection is used because qurbs surface has same geometrical property as bezier surface on the boundary

    採用準均勻b樣條曲面逼近方法，在曲面邊界處具有bezier曲面的性質，用bezier曲面的gc ~ 1拼接演算法實現了拼接。
  3. The traditional way of sandstone correlation based on the geometrical similarity of well - logs which emphasizes " based on the cycle and correlating from larger to smaller " has shown its theoretical limits when explaining the correlating and the scale, geometry, continuity, connectivity of sandstones and the law of the reservoir property. it has been an urgent and difficult subject to find new theory and methods to solve the reservoir correlation and property prediction. it ' s a new way to correlate strata and found framework of reservoir through the process - response analysis in the base - level cycles

    儲層骨架模型是建立儲層地質模型的前提和關鍵，建立在測井曲線相似性基礎上的傳統「旋迴控制，分級對比」原則在進行高含水期精細對比時表現出地層學理論依據不足，在解釋小層段的砂體對比方面，在解釋不同層位砂體規模、形態、砂體連續性、連通性和儲層物性的變化規律方面缺乏有力的理論支撐。
  4. The wettability of solid surfaces is a very important property, which is governed by both the chemical composition and the geometrical microstructure of the surface

    潤濕性能是固體表面的重要特徵之一，它是由表面的化學組成和微觀幾何結構共同決定的。
  5. In this paper, on the basis of analyzing methods to calculate equivalent loads in the world, a computing method of equivalent loads is presented, and prestressed concrete property and generalization prestressing force are deducted. this paper studies internal prestressed concrete deflection and analyze the effect of geometrical nolinearity on external prestressed concrete deflection

    本文在分析國內外有關預應力混凝土結構等效荷載計算方法的基礎上，建立了新的計算等效荷載方法，並得出了預應力混凝土結構的性質，提出了「廣義預應力」的思想，研究了體內預應力混凝土結構的變形，分析了體外預應力混凝土結構變形中幾何非線性問題的影響。
  6. Because of the influence of the behavior of joints and various complicated geometric shape, not only material and geometrical nonlinear but also the inelastic property of joints should be included in the analysis regarding the ultimate strength of tubular joints

    由於鋼管節點的受力特性、幾何形狀等因素都比較復雜，對管節點進行靜承載力性能研究往往既要考慮材料非線性和幾何非線性，又要考慮管節點的整體塑性發展。
  7. Thirdly, based on the geometrical differential constraints and force balancing constraints of the coordinated flexible manipulators, the mutual relationships between the kinematic and dynamic parameters in static configuration have been presented. the manipulation stiffness of the coordinated system has also been proposed. the manipulability of the flexible robot system has been then analyzed in two aspects : i ) the global characteristics in the manipulation workspace based on the manipulation stiffness ; ii ) the local property of the reachable boundary of generalized forces

    然後，利用柔性機器人協調抓取的幾何微分約束和力平衡約束，通過深入分析系統在靜態位形時其內部各運動參量和力參量之間的關系，定義了系統的操作剛度，從兩個方面對系統的操作性能進行了分析： 1 ）操作空間中，基os于系統操作剛度的全局特性； 2 ）在一定約束的條件下，系統操作力矢端可達二邊界的局部特性。
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