流態化介質 的英文怎麼說
中文拼音 [liútàihuàjièzhí]
流態化介質
英文
fluidizing agent-
Adopt advanced technic of f4 whole cold - press to moulding and heat melt to process to make, let the lining no slot to link withal cheek by jowl connect with exterior metalpipes wall, in the state of allowwing to work keep to distort in - phase, thereby to enhance using - life of lining in the working status of opposite high temperature high vacuum, stop the ecumenic pad fluorin pipes using in condition of cold and heat alternate and minus tension to come into being the matter of padding fluorin floor shrivel to jam the flowway and plastic rip, its perfect choice use to transport medium of strong corrosive strong oxidation by modern chemical - industry corporation
採用氟塑料f4整體冷壓成型及熱熔加工等先進技術製造，使內襯層無縫搭接且與外層金屬管壁緊密粘接，在允許工作狀態下能夠保持同步變形，從而提高了襯里層在相對高溫高真空度的工況下的使用壽命，杜絕了一般襯氟管在冷熱交替，及負壓的條件下使用易產生襯塑層鼓癟阻塞流道及塑料拉裂的問題，是現代化工企業在輸送強腐蝕強氧化介質理想的選擇。The porous ceramics is composed of lots of bridge arch - shaped microspores that connected and well - distributed inside the material. when the fluid passes through these pores, the suspended matters, colloid particles and big molecular organic substances are withheld or absorbed to the inner surface of the pore, and result in filtration, purification adn even - dispersion, high strength, good resistance to abrasion, high temperature and corrosion, no pollution, long workinglife, and easy to regenerate, the porous ceramics are available for filtration and fluidization of variou gas and liquid
微孔陶瓷過濾介質由許多大小分佈均勻，相互連通的橋拱狀開口氣孔組成.當流體從這些氣孔中通過時，流體中的懸浮物質，膠體顆粒，大分子有機物等被截留，吸附在微孔道內，從而達到了凈化和過濾均勻化的效果.微孔陶瓷強度高，耐磨損，耐高溫，耐腐蝕，無污染，氣孔分佈均勻，使用壽命長且再生簡便，特別適用於各種氣，液過濾和流態化過程Simulation results show that the fractal dimension of loss current is more than one when water tree occurs inside the dielectrics of power cable, and the operation state of power cable can be estimated from the fractal dimension of loss current
模擬結果表明，當絕緣介質樹化時，損耗電流的分形維數大於1 ，分形維數可作為判定電纜絕緣狀態的依據。The formulation for the flow model is given using the finite element / control volume ( fe / cv ) technique based on darcy ' s law of creeping flow through a porous media. the heat transfer model is based on the two - dimensional, transient heat conduction equation, including heat generation. the cure kinetics model is based on kamal ' s model, and the degree of the resin cure as a function of temperature and time
樹脂流動階段的模擬是根據牛頓流體在多孔介質中的滲流理論，應用darcy定律並使用有限元/控制體技術建立起來的；熱傳遞模型是一個二維瞬態熱傳導方程，考慮樹脂反應放熱；樹脂的固化模型利用了kamal提出的固化動力學方程，將固化度取為時間和溫度的函數。We researched fabrication at different asputtering and annealing atmosphere, the different process conduced different electrical properties. we can conclude a higher annealing temperature and higher proportion of o2 during reactive sputtering favors the improvement of electrical performances of hfo2 dielectrics ; 4. the analysis of i - v curves of these devices displays different leakage current mechanism under different area of applied bias - voltage ; as to silc. there are different leakage current mechanism at influence of sil. c ; 5
研究表明，在優化工藝條件下制備的hfo _ 2介質層中，襯底注入條件下由於其較低的體和界面缺陷密度，漏電流的輸運機制主要以schottky發射為主; silc效應導致hfoz / si界面缺陷態的增加，從而使得襯底注入條件下，柵泄漏電流機制不僅有schottky發射還有f一p發射機制起主要作用; 5 ）初步研究了氮化的hfo : （ hroxny ）柵介質的電學特徵。On the base of analysis of hydrologic geology from aquifer distribution, boundary conditions and dynamic characters etc. in the research area, the paper sums up the hydrologic geologic condition, builds up the conceptual model of groundwater resource evaluation and presents 2d calculation model, as well as numeric solution and computing flow chart. after introducing general solutions of mathematic models and implementation method of rectangular grid, the paper realizes the automatic technique of spatial dispersion rectangular grid of evaluation models based on gis. finally, the paper fulfills the integration of gis with groundwater resource evaluation models from gis - based basic management information, spatio - temporal dispersion of models, definition of subprogram and visual evaluation of parameters, as well as models simulation etc., and visualizes the results of evaluation models
論文以地下水超采?地下水降落漏斗?地面沉降現象較為嚴重的常州、武進地區作為研究評價區域，在對評價區域的含水層分佈、邊界條件和動態特徵等水文地質條件分析的基礎上，概化了其水文地質條件，構建了相應的地下水資源評價概念模型與數學模型，並給出其數值解法和相應的計算流程；論文在介紹數學模型的兩種常用數值解法和模型空間離散的矩形網格生成技術的基礎上，實現了基於gis的評價模型空間離散矩形網格的自動生成；最後，論文從基於gis的評價模型基本信息管理、模型空間時間離散方法、子程序包與模型計算參數可視化賦值、模型的擬合等方面實現了gis與評價區域的地下水資源評價模型的集成，並將模型評價結果可視化。Adopted the object oriented analyzing method to construct the object model which showed the system ' s data structure, the dynamic model which described the well - formed change alignment of objects and the process of the shift of states and the function model which described the function of the data process with the data flow diagram based on the dicom data format, encircling the dicom file format, file services, media storage service classes and the basic directory object definition
採用面向對象的分析方法，立足dicom數據格式，圍繞dicom數據元素、 dicom文件格式、 dicom文件服務、介質存儲服務類和基本目錄對象定義，構建了dicom介質存儲系統的對象模型，表明了目標系統的靜態數據結構；構建了描述對象模型中對象合法變化序列的動態模型，反映了系統實現的狀態變換過程；針對對象模型中對象之間的依賴關系和數據處理功能構建了功能模型，並用數據流圖展示了系統功能。Measurement theory of coaxial line phase water cut meter and flowing feature of water oil two - phase flow have been studied in this paper. and it has been found that the response of coaxial line phase water cut meter is not only related to water cut, but also related to temperature, salinity of formation water and flowing characteristics. based on soft - measuring theory and operating theory of the meter, soft - measuring model of coaxial line phase water cut meter has been set up with directly obtainable facts such as flux, temperature of oil and water mixture and salinity of formation water
本文在對同軸線相位法含水率計的測量機理和油井兩相流動特性研究的基礎上，揭示出同軸線相位法含水率計的儀器響應除了與油井含水率有關之外，而且還與油水混合介質的溫度、地層水礦化度以及兩項流動狀態有關；結合軟測量技術理論和同軸線相位法含水率計本身的測量機理以及與儀器響應有關的可以直接測量的流量、油水混合介質的溫度、地層水礦化度等參數，建立基於同軸線相位法含水率計機理的軟測量模型。In the end, on the basis of introducing technical flow in hydrocracking units, two predictive models of jet fuel endpoint in hydrocracking units are built based on bpnn and rbfn, a new dmc project using the neural networks as the identified model is proposed, and it provides good conditions for online quality control of jet fuel endpoint
最後介紹了加氫裂化裝置的生產工藝流程，建立了基於bf網路與rbf網路的加氫裂化航煤干點的預測模型，並提出了航煤干點基於神經網路辨識的動態矩陣預測控制方案，為實現航煤干點的在線質量控制打下了基礎。The paper consider bone tissue as an biphasic porous medium, which is composed of solid bone matrix and liquids as extracellular fluid. on the other hand, bone tissue can produce electric potential when it is subjected to outside force. so dynamic governing equations can be established through combining the biphasic porous medium model and the streaming potential model, which describe the coupling between the distortion and fluid flow as well as the streaming potential
論文首先考察了骨組織的生理形態結構及其組成，據此將骨組織模型化為一種由固體骨基質和由細胞外液和血液等組成的液體所構成的兩相飽和多孔介質，並進一步假設固體骨質為各向同性彈性介質，而孔間流體為理想流體；另一方面，骨組織在受到應力作用變形后能夠產生電位。In this paper, the second chapter introduces the reducing idea of inertial manifolds and approximate inertial manifolds, and discuss th e similarity reduction of ks equation. the third chapter introduces the basical idea and theory of the exact linearization controlling, then use this methods to control chaos of an ordinary differential system chen equation and apply the exact linearization controlling method to control the chaotic behaviours, i. e. controlling the chaotic states to steady states
本文第二章介紹了無窮維動力系統的慣性流形與近似慣性流形的約化思想，並討論了ks方程的直接約化方法。第三章介紹了精確線性化控制方法的基本思想和理論根據，並應用精確線性化控制方法對具有典型混沌動力學行為和性質的一個常微分系統chen方程進行混沌控制，將chen方程的混沌狀態控制為穩定狀態。The conveying medium in pipe has great effect on buried pipeline ’ s damage, its flow pattern, temperature, pressure change, velocity, all of these can influence the shell of pipe and its stress distribution. so it is very important to analyze the fluid - pipe coupling
管道內部的輸送介質對管道破壞影響也很大，管內介質的流態、溫度、壓力變化、流速等對管壁變形和應力分佈都有影響，故管道內流體和管道間的耦合分析對地下管道破壞分析很重要。Cf series ceramic dynamic filter is an filtration equipment based on the sieving effect of more roles ceramic membrane, which achieve the aim of concentrating and purification by dynamic
Cf陶瓷動態過濾機是基於多孔陶瓷膜介質的篩分效應而進行物質分離的設備，採用動態過濾方式使流體達到分離濃縮和純化的目的。分享友人