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- But the Brep or solid model can’t achieve this. 邊界面與實(shí)體模型很難作到這一點(diǎn)。
- Owing to the second kind dilatational wave, the wave phenomena in liquid-saturated porous solid are more complicated than in single-phase solid. 慢 波的存在使得兩相介質(zhì)中的波動(dòng)現象比單相介質(zhì)中的波動(dòng)要復雜的多。
- The medium is considered as a viscoelastic, anisotropic, porous solid frame such that its pores of anisotropic permeability are filled with a viscous fluid. 考慮的介質(zhì)是粘彈性的、各向異性的、多孔固體骨架,其各向異性可滲透的孔隙中充滿(mǎn)著(zhù)粘性液體。
- Using the method can quicken the speed of building solid model bank and has actual significance to build complicated scene fleetly. 運用此方法可加快三維模型庫的建立,對于復雜場(chǎng)景的快速搭建有實(shí)際意義。
- The representation and abstract method of the feasible clamping face of a part from the solid model are proposed. 本文提出基于實(shí)體模型的工件的可行夾緊表面信息的提取與表示方法,從零件信息中提取可行的裝夾表面信息;
- The formulas of heat of vaporization and vapor pressure are derived, for the Einstein and Debye solid model. 用固體的Einstein模型與Debye模型分別導出了相應模型的固氣相變的蒸發(fā)熱和蒸發(fā)壓公式;并對其做了數值計算.
- The formulas of vapor heat and of vapor pressure is derived and computed by the Enistein and Debye solid model. 用固體的Einstein模型與Debye模型分別導出相應模型的固氣相變的蒸發(fā)熱和蒸發(fā)壓公式,并對其做了數值計算。
- Results The accurate solid model of masticatory muscles and mandible was reconstructed and t... 結論在可視化人體超薄切片基礎上,所確定的咀嚼肌三維肌力向量更符合生理狀況。
- The simple determination of specific surface area for porous solids by ethanol-desiccator method is described. 簡(jiǎn)易干燥器乙醇法測定多孔物質(zhì)比表面積。
- A material feature-based heterogeneous solid model was developed to represent the heterogeneity of biomaterials. 為表達生物材料的非均質(zhì)性,提出基于材料特征的非均質(zhì)實(shí)體模型。
- The cutting process was performed through subtraction boolean operation of the solid model of workpiece and cutter. 利用齒坯實(shí)體模型和刀具實(shí)體模型做布爾減運算,來(lái)實(shí)現模擬工件材料的去除過(guò)程;
- Methods A three-dimensional solid model of masticatory muscles and mandibule was built up on basis of images of Chinese Visible Human. 方法利用可視化人體圖像先對咀嚼肌進(jìn)行三維重建,再確定各咀嚼肌的最大生理性橫截面積,計算出最大肌力后,再進(jìn)行向量分解。
- micropolar liquid-saturated porous solid 微極流體-飽和多孔固體
- porous solid polymer electrolyte(PSPE) 多孔型聚合物電解質(zhì)
- The parameterized solid model of helical gear and dynamic simulation of mesh force in gear meshing process is taken as an example of this method. 如果用普通程序去開(kāi)發(fā)一臺適合于新型工件的纏繞機,不僅研究經(jīng)費巨大而且不一定取得預定的效果。
- Based on the superposition principle of Boltzman,the elongation-stress relaxation process of yarns is analyzed using the standard linear solid model. 以標準線(xiàn)性固體模型為基礎,利用玻爾茲曼疊加原理對紗線(xiàn)在拉伸松弛過(guò)程中的力學(xué)行為進(jìn)行分析,建立紗線(xiàn)應力松弛的理論方程。
- A brief review on the background, industrial applications, and puzzles in fundamental theory of the physisorption of gases on porous solids at above critical temperatures was presented. 本文簡(jiǎn)要述評超臨界溫度條件下氣體在多孔固體上物理吸附平衡問(wèn)題提出的背景, 工程應用, 及其理論基礎方面存在的問(wèn)題。
- Based on the machining theories and gear profile equation, using computer graphics, the article builds the surface model and solid model of honner. 本文根據珩輪的加工原理和齒面方程,利用計算機圖形學(xué)方法,分別建立了珩輪的表面模型和實(shí)體模型。
- Attenuations of different types of gas hydrate cementation in fluid-saturated porous solids are discussed.The factors affecting estimation of gas hydrate and free gas saturation are analyzed. 摘要討論了不同水合物膠結類(lèi)型的流體飽和多孔隙固體中地震波的衰減情況,分析了估算天然氣水合物和游離氣飽和度影響因素。
- This paper introduces an evidential reasoning-based approach for recognizing and extracting manufacturing features from solid model description of objects. 本文介紹了一種為識別和提取對象的實(shí)體模型描述,基于證據推理的方案。