plane prediction 中文意思是什麼

plane prediction 解釋
平面預測
  • plane : n 懸鈴木屬樹木。n 1 平面,水平面,面。2 (知識等的)發達程度,水平,階段。3 【航空】機翼面;〈常 ...
  • prediction : n. 1. 預言,預告。2. 被預言的事物。3. 【氣象學】預測,預報。
  1. Using the complex potential method in the plane theory of elasticity of an anisotropic body, the series solution of finite anisotropic thin plate containing an elliptical inclusion is proposed with the help of faber series. a hybrid element with an elliptical inclusion for anisotropic materials is obtained by using the hybrid variable principle, and the element efficiency is verified by numerical examples. the state of the damage is modeled by an elliptical soft inclusion, and using the point stress criterion based on characteristic curve and yamada - sun etc. criteria, the prediction of the strength of a composite laminate with damage is set up

    首先基於經典層板理論,將復合材料層板的彈性問題化歸為均勻各向異性板來求解;採用各向異性體平面彈性理論中的復勢方法,以faber級數為工具,給出了有限大含橢圓核各向異性板彈性問題的級數解形式;利用雜交變分原理,成功導出含橢圓核各向異性板雜交應力有限元,並用算例驗證了該單元的可行性和有效性;採用含剛度折減橢圓形彈性核的沖擊損傷模型,引入基於特徵曲線和yamada - sun破壞準則的點應力判據,建立了含損傷復合材料層板剩餘強度的分析方法;通過數值計算詳細討論了各種幾何參數對損傷層板應力分佈、剩餘強度的影響,得到了一系列對工程應用具有實用價值的結論。
  2. The integrated identification of fractures with the bpo interpretation of logs and the 3d seismic fracture interpretation technology were used to predict the development and distribution rules of fractures in ve rtical and plane directions of mesozoic reservoirs of baigezhuang region. the plane distribution of the stress fields of different major oil reservoirs determined with finite element numerical simulation provides a theoretical foundation for the research of the plane distribution of the fracture. thus, the quantitative prediction of the tectonic fractures is possible

    本文應用測井參數的bp神經網路裂縫綜合識別方法、三維地震裂縫檢測技術,預測了柏各莊地區中生界儲層平面或縱向上裂縫的發育分佈及規律;並用有限元法數值模擬技術展示出不同主力油層的平面古應力狀態,為研究裂縫的平面分佈規律提供了理論依據;在此基礎上,依據巖石破裂準則進行了構造裂縫定量預測。
  3. 2. the new idea about classification of oil and gas accumulation unit for exploration have been put forward, which holds the sound basis for the perpendicular and plane position and prediction of carbonate reservoir in feixianguan guan group. 3. the depositional systems of feixianguanguan group in taphrogenic consist of carbonate platform facies ( include oolitic bar, oolitic beach, lagoon, flats ), margin shelf and trough. there are five development staged in taphrogenic trough

    3 、指出裂陷槽中飛仙關組沉積體系在平面上由碳酸鹽巖臺地相(包括灘壩相、鮞灘相、瀉湖相、潮坪相) 、陸棚相、裂陷槽相組成,裂陷槽經歷了發生期、發展期、穩定期、過渡期及衰亡期五大發展演化階段,每一階段各發育不同的沉積相,且以一種沉積相為主。
  4. Motion compensated prediction error image has significant amplitudes mainly along the boundaries of moving objects, correspondingly its wavelet coefficients contain large energy in high frequency bands. this greatly reduces the coding efficiency of ezw. it is first provided that the correspondence between the significant amplitudes area of the mcp error image and the wavelet coefficient significant map, then encode the significant map efficiently using quadtree approach, followed by bit - plane coding the significant coefficients to produce an embedded data stream. experiment result shows that compared to ezw and zte, the proposed algorithm is more efficient and has better performance

    演算法對于運動補償余量誤差幀首先進行小波變換,並選取適當的閾值,用重要圖表示大於該閾值的重要系數。根據殘差幀小波系數的統計特性,用四叉樹方法編碼重要圖,並對重要系數作位面編碼,生成嵌入式碼流。實驗表明,與ezw , zte等演算法相比較,該演算法編碼效率高,復現圖像質量好。
  5. For multiaxial life prediction, the critical plane approach is better than that of others, however, the accuracy of life prediction is deeply influenced by the results of stress - strain analysis

    在多軸疲勞壽命預測的問題上臨界平面法是一種比較好的方法,而影響臨界平面法預測結果精確度的主要因素是所進行的應力應變分析。
  6. Hierarchical bit - plane prediction is then employed to explore interview correlation further

    採用層次化比特預測進一步挖掘比特平面的視角相關性。
  7. For really interactive 3d experience, we propose a novel color block truncation algorithm using hierarchical bit - plane prediction ( cbtc - hbpp ) to chase for random access - oriented purpose with moderate compression efficiency

    由於互動式3d體驗的要求,我們提出面向隨機接入性的新型壓縮演算法? ?採用層次化比特平面預測的彩色光場塊截斷壓縮。
  8. ( 6 ) the abnormality criteria of fracture mechanics are employed to diagnose the abnormality of the crack, and the inversion of the concrete fracture roughness is studied. the space prediction model of the anomalous load is presented using neural network. the load surface of stress intensity factor and its corresponding plane is given and employed to diagnose and predict the abnormal load of the crack

    ( 6 )應用斷裂力學理論,對裂縫轉異進行診斷,並探討了混凝土斷裂韌度的反演分析方法;建立了反映荷載組合與應力強度因子之間關系的神經網路模型,反饋分析裂縫的轉異荷載,在此基礎上,研製了應力強度因子的三維荷載曲面圖以及相應的二維平面圖,提出裂縫轉異荷載的空間預報模型;並通過實例驗證。
  9. The inland hillslope research methods are dominated by qualitative analysis and statistic analysis, therefore, much more studies need to be made to the hillslope water and soil mechanisms and processes, the prediction and evaluation of plane source pollution resulting from nutrient loss, the quantitative prediction model of hillslope water and soil loss and the interaction between the control measures and hillslops

    國內對坡面的研究方法以定性和統計分析為主,在坡面水土流失機理及過程,養分流失所造成的面源污染的預測及評價,坡面流失定量預測模型以及控制措施與坡面的相互作用等方面仍需作進一步研究。
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