field model 中文意思是什麼
field model
解釋
地熱田模型-
Which bring up a conclusion that the zoon model is not agree with the facts of fire experiment, hence the field model or the combined model is better for the simulation of fires in a large volume building
本文結合火災相似模型實驗研究，對中庭建築火災過程進行了數值模擬研究，建立了火區燃燒及蔓延過程與煙氣流動過程相互耦合的氣-固兩相火災模型。 -
Within the framework of the tim ( transverse field model ), using the eft ( effective field theory ) and the mft ( mean field theory ), considering the long - range effects and the interfacial effect, we studied the transition properties of the ferroelectric thin film, pyroelectric coefficient and dielectric susceptibility and triple hysteresis loop of the ferroelectric bilayer structure theoretically
我們應用平均場、有效場等方法，在橫場伊辛模型框架內，考慮贗自旋間長程相互作用和界面效應，對鐵電薄膜、雙層薄膜的相變、熱釋電、介電，以及電滯回線等性質進行了較深入的研究。 -
Geotechnic centrifuge model test technique utilizes the equivalence between centrifugal force field and gravitational field ; model dimension dwindles into 1 / n times of prototype " s, but the body force on the model increases n times. the strain and stress of model is equal to prototype " s, but the displacement of prototype is n times of model " s
土工離心模型試驗技術利用離心力場和重力場等效性，將模型尺寸縮小到原型尺寸的1 / n ，同時作用在模型上的體積力增大n倍，這時，模型中各點的應力、應變與原型中對應點的應力、應變相等，原型和模型對應點的位移成n倍關系。 -
First, we give a brief review of instanton theory of 1 + 1 dimension. then we obtain the instantons in 4 - field model of 2 + 1 dimension
文章首先回顧了1 + 1維~ 4和sine - gordon場方程靜態瞬子的相關理論，討論了靜態瞬子的能量密度、及其穩定性。 -
Based on the one - dimensional energy equations of the terrain, the ir field model was improved to be able to take various processes of the heat exchange among different parts of terrain into consideration
摘要改進了以地表一維熱平衡方程為基礎的地表紅外輻射場的理論模型，該模型考慮了具有不同地形的地表微元之間通過反射和透射等多種形式進行能量交換的物理過程。 -
A markov random field model - based approach to natural image matting
基於mrf模型的自然圖像摳圖方法 -
This paper proposes a markov random field model - based approach to natural image matting with complex scenes. after the trimap for matting is given manually, the unknown region is roughly segmented into several joint sub - regions
數字摳圖技術作為圖像處理和計算機視覺技術中的一種，近年來得到了廣泛深入的研究，提出了各種各樣有效的摳圖演算法。 -
In this paper, micro - cavity semiconductor laser ( mcsl ) with pillar vertical - cavity surface - emitting structure ( vcsel ) which has potential applications in optical communication and optical interconnect is theoretically analyzed, the calculation model that used to discuss the modal performance of rectangular columnar and cylinder vcsel with oxidized aperture is established by using vector field model. the numerical simulations in the case of cylinder structure show oscillating wavelength and threshold gain against inside and outside radius of laser, the layer refractive index and pair number of bragg mirror, thickness, position and oxidized material ' s refractive index of oxidized aperture, in detail. more practically, considering dos shell of laser as non - perfect one, or supposing that dos shell is separated from the laser, we can obtain more significative results
本工作以矢量場模型出發，對具有誘人應用前景的柱形垂直腔面發射結構（ vcsel ）的微腔半導體激光器（ mcsl ）進行了理論分析，建立了用於分析方柱形和圓柱形結構具有氧化孔徑層的激光器的模式特性的理論模型；對圓柱形結構情況進行了數值模擬，得到了振蕩波長、閾值增益隨激光器內外半徑、 bragg反射鏡層折射率、周期數以及氧化孔徑層厚度、位置和氧化物折射率的詳細變化規律；為使理論計算更接近實際，將外加金屬包殼視為非理想導體，或將金屬包殼與激光器結構隔開，分別對這兩種情況下的結果進行了討論。 -
This paper is based on the theory of environmental science, systematology and noise control engineering. noise control system and comprehensive harness of fan room have been researched. by the investigate, and measure of fan room noise. sound production principle, acoustics characteristic and the law of attenuation propagation have been analyzed. thus, the sound field model of fan roo has been put for put forward ward
本文以環境科學、系統科學和噪聲控制學為理論基礎，對風機房噪聲控制系統及其綜合治理進行研究，通過對風機房噪聲污染調查監測，分析其發生機理、聲學特性和傳播過程衰減規律。 -
To avoid these problems, the paper proposes a new technology ? umerical control jet electroforming. firstly, we established the theoretical model of this technology, including electric field model and hydrofield model of the electroforming area
首先，我們建立了數控噴射電鑄的理論模型，包括電鑄區域的電場分佈模型和電鑄液的流場分佈模型。 -
Dendritic growth simulation of solidification by phase - field model i. mathematic derivation of the model
各向異性相區場模型的推導 -
Advances of phase - field model simulation on solidification structure
相場模型凝固組織模擬進展 -
Phase - field model and progress in numerical simulation of solidification microstructure
相場模型及其在凝固組織模擬中的研究進展 -
Based on the theory of field and considering all of the effects from around movement objects as one object in center of mass, expressing velocity and acceleration as vector, the dissertation extends mutual action model to a new microcosmic model for non - motorized vehicle : vector field model
根據場的理論，對非機動車受到來自周圍多個運動物體的影響綜合為處在質心位置的一個運動物體的影響，用矢量表示速度與加速度，將相互作用模型擴展為一種新的非機動車微觀模型：矢量場模型。 -
Results indicate that species concentration distribution varies horizontally : when at a distance from the fire origin they show a 2 - layer distribution, suitable for applying 2 layer zone model ; and in the vicinity of the fire origin they show a gradual distribution, requiring the field model or multi - layer model for evaluation
結果發現，煙氣成分的分佈沿著水平方向呈現不同的特點，在遠離火源的位置呈上下兩層分佈，符合兩層區域模型，而在離火源較近位置則遞變分佈，則須用場模型或者多層區域模型評估。 -
By using vector random field model and second - order perturbation method, viscoelastic stochastic finite element formulation is developed, which can take the correlation of random parameters into account and is suitable for stochastic structural analysis with larger variance of the uncertainties
利用向量隨機場模型和二階隨機攝動方法，給出了相應的粘彈性隨機有限元列式。能夠考慮參數的相關性，更加接近於prony級數的參數測試過程。 -
Based on theoretical analysis, microbubble drag reduction is due to structure change of turbulent boundary layer caused by the microbubbles. experiments testify microbubble drag reduction for turbulent boundary layer, as well as bubble size, main flow velocity, etc. affecting the reduction ; with proper flow field model, turbulent model and difference scheme, numerical methods simulate the effect of boundary layer and bubble numbers on dray reduction
理論分析提出微氣泡降阻機理在於其引起湍流邊界層結構的變化；實驗證明了微氣泡對湍流邊界層的降阻作用以及氣泡尺度、主流速度等對降阻作用的影響；數值方法利用適當的流場模型、湍流模型和差分格式，模擬邊界層和氣泡數等對降阻的影響。 -
In accordance with java specifications, the java object field model is established and a novel object organization scheme is presented, which can tackle the precise object scan problem in garbage collection
本文針對java語言的特點，建立了java語言對象域模型，並據此模型提出了一種能有效解決垃圾回收過程中對象精確掃描問題的對象組織方法? ? 「對放法」 。 -
On the basis of theoretic research on developing motivity of relative enterprises, targeting with the development motivity of logistics enterprise, the essay analyzes the developing motivity field model in logistics enterprises according to the logistics field theory, refers to the particle motion and bearing force, uses the newton ' s first and second laws, discusses the relationship between enterprise development level and enterprise bearing force or each motivity resource field, and puts forward the countermeasures on promoting the development of logistics enterprises
摘要在有關企業發展動力的理論研究基礎上，針對物流企業的發展動力問題，根據物流場理論，對物流企業發展動力場進行分析，構建物流企業發展動力場模型，借鑒質點運動與受力，應用牛頓第一、第二定律，探討企業發展水平與企業發展受力或與各個動力源場強之間的關系，提出推動物流企業發展的策略。 -
How to : add, modify, or delete a source field model designer
如何添加、修改或刪除源欄位如何添加、修改或刪除表達式
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