碳質模型 的英文怎麼說
中文拼音 [tànzhímóxíng]
碳質模型
英文
carbon mold-
The passing parts of this catena product all adopt fluorine plastics alloy to press, its headmost product of fluorine alloy centrifugal pumps, axis - envelop choose advanced outer - install form moire - pipe machine - airproof, airproof of oppositely abrade have silicon nitride chinaware f4 horniness alloy to choose
本系列產品過流部件全部採用氟塑料合金模壓成型工藝製造，是國內生產的最早的一代氟合金離心泵產品，軸封選用先進的外裝式波紋管機械密封，對磨的密封面有：碳化矽陶瓷四氟硬質合金可供選擇。The catena product is in the light of iso international criterion to design and make iso2858, pumpbody adopt metalline crust pad fluorine plastics inside, impeller and pump - cover all adopt metal embed part wrap fluorine plastics alloy outside to press. to make it possess superduper resist impact and eximious resist causticity, axis - envelop choose advanced outer - install form moire - pipe machine - airproof, airproof of oppositely abrade have silicon nitride chinaware f4 horniness alloy to choose. it has ratio of very high capability and price
本系列產品按國際標準設計製造iso2858 ，泵體採用金屬外殼內襯氟塑料，葉輪及泵蓋均採用金屬嵌件外包氟塑料合金模壓成型，使其具有超強的抗沖擊能力又有卓越的耐腐蝕性能，軸封選用先進的外裝式波紋管機械密封，對磨的密封面有：碳化硅陶瓷四氟硬質合金可供選擇。It influences the miaow thiazole quinoline to lose slowly that the experiment is drawn the pharmaceutical loses slowly the factor of performance has temperature mainly, density, the membrane time in advance, and design many group ' s simulation systems for different influence of these three factors, is it is it should lose pharmaceutical to lose pharmaceutical slowly one positive pole type, lose performance is it is it form space location hinder after the membrane to absorb to come from mainly slowly slowly to appear to prove, thus isolated the carbon steel base body and corrode the medium
實驗得出影響咪唑啉緩蝕劑緩蝕性能的因素主要有溫度，濃度，預膜時間，並針對這三個因素的不同影響設計了多組模擬體系，驗證出該緩蝕劑是一種陽極型的緩蝕劑，緩蝕性能主要來自於吸附成膜后形成空間位阻，從而隔離了碳鋼基體和腐蝕介質。In this paper, the effect of interface properties of sio2 / sic on performances of n - channel sic mofet are studied systematically : incomplete ionization of impurity in sic is analyzed based on the crystal structure of sic materials. the effect of incomplete ionization of impurity on c - v characteristics of p - type 6h - sic mos is researched based on charge - sheet model for sic mos inversion layers
本文就sio _ 2 / sic界面質量對n溝sicmosfet性能的影響做了深入的研究：從碳化硅材料的晶體結構出發分析了碳化硅材料中雜質的不完全離化，採用sicmos反型層薄層電荷數值模型，研究了雜質不完全離化對p型6h - sicmosc - v特性的影響。The convective term is solved by ausm + ( a sequel to ausm which means " the advection upstream splitting method " ). the 7 species 8 steps model and 7 species 7 steps model of hydrogen / air is used in the hydrogen reacting flowfield, the 9 species 5 steps model of methane, the 10 species 10 steps model of ethane and the 10 species 13 steps model of kerosene are used in the hydrocarbon reacting flowfield, the results of the distributions of velocity, mach number, pressure, static temperature, total temperature, species mass fraction and the combustion efficiency are gained, and the numerical results of the pressure of hydrogen and methane are compared with those of the experiment
計算中通量項採用ausm +通量分裂格式，氫反應流場採用氫/空氣的七組元八方程模型和七組元七方程模型，碳氫反應流場採用甲烷的九組元五方程模型、乙烯的十組元十方程模型和煤油的十組元十三方程模型，得出了超燃發動機燃燒室流場的速度、馬赫數、壓力、靜溫、總溫和組元質量分數分佈及燃燒效率等性能參數，其中氫和甲烷的計算壓力分佈與實驗結果進行了比較。The fuel cells models are presented in chapter 3. based on the balance conditions in fuel cells stack, the dynamic performance is analyzed. the dynamic model is developed with a set of correlation equations of voltage, fuel utilization, current density and other variables involved in the operating course, which are some partial differential equations with variable coefficients
第三章以熔融碳酸鹽燃料電池為例，以數值分析的方法，根據mcfc電堆發電過程中物質與電量平衡，分析了電堆的內部動態特性，就輸出電壓與燃料氣體利用率和電流密度等相關量建立了由一組變系數偏微分方程和積分方程描述的數學模型。Studying the heat - mass transfer and multi - spices electric - chemical reaction, a dynamic temperature model was deduced for molten - carbonate fuel cell stack. the thermal radiation, shift reaction, and the change of gas spices were considered in this model. establishing momentum equation, the paper has developed a 3d temperature and flow fields model for mcfc stack based on cfd technique
建立了熔融碳酸鹽燃料電池堆內部單體的暫態溫度模型，並考慮了電堆的輻射換熱、轉換反應、反應氣體組分變化對溫度場的影響；根據mcfc的微分控制方程組，考慮氣體組分的熱力學性質及動量變化的影響，利用數值分析方法求解熔融碳酸鹽燃料電池堆的三維流場與溫度場，分析了各作用因素對熔融碳酸鹽燃料電池堆溫度分佈的影響機制。Secondly, density of states for metallic carbon nanotubes with a magnetic impurity is studied based on a single orbital anderson model
其次，引入anderson模型和快速收斂的微擾展開方法研究了單個磁性雜質對碳納米管態密度的影響。Aiming at the popularization and application of the new - typed scaffold and frame together with the problems of the general concern, the author expounds 8 suggestions. for example, the use of the plywood formwork and the steel - lined formwork should be the developmental direction of the formwork technology of our country ; the development of the high quality plywood formwork and the adoption of the low - alloyed steel tube scaffold will substitute usual ones ; the supervision and the management of the new production must be strengthened gradually, etc
針對我國新型模板和腳手架推廣應用過程中，大家關心的問題，闡明了膠合板模板和鋼框膠合板模板應是模板技術的發展方向、開發高質量的竹膠合板模板、採用低合金鋼管腳手架逐步取代普碳鋼管勢在必行及加強產品質量監督和管理等8點意見。Study kinetics behavior of oil generation, gas generation from organic matter in carbonate rock and oil to gas. and calibrate kinetic models using experimental data. make it possible to calculate quantity of oil generation, gas generation from carbonate source rocks quantificationally and dynamically
考察了碳酸鹽巖有機質成油、成氣及油裂解成氣動力學行為，並根據實驗結果對動力學模型進行了標定，使得定量、動態的計算碳酸鹽巖烴源巖的生氣量成為可能。On the basis of above experiments, the chemical kinetic model inwhich organic matter of source rock of deep - formation in the north of songliao basin primarily crack into oil or gas is established, which set up a basis for evaluating oil - generating amount, gas - generating amount of source rock of deep formation in different periods ; set up the chemical kinetic model inwhich different qualities of oil and family constituents in oil secondarily cracked into gas, which provide theoretical foundation and practical methods for dynamic evaluation of gas - generating amount and oil - consuming amount in process of oil cracking. the geochemical features of source rocks in deep - formation of basins are systematically evaluated
在上述實驗基礎上，建立了松遼盆地北部深層源巖有機質初次裂解成油、成氣的化學動力學模型，為評價深層源巖于不同時期的生油量、生氣量奠定了基礎；建立了不同性質原油及原油中各族組分二次裂解成氣的化學動力學模型，為動態評價油裂解過程的成氣量和耗油量提供了理論依據和實用方法；對盆地深層源巖的地化特徵進行了系統評價；考慮到深層源巖的成熟度較高，實測地化指標（殘余有機碳、氫指數等）不能客觀反映源巖有機質的原始豐度和原始生烴潛力。The calculated results are in agreement with the measured ones, indicating that according to the flow rate and composition of the exhaust gas and the mass and the carbon content of the liquid iron, the carbon content of steel bath can be dynamically determined ; with the aid of thermodynamic equilibrium analysis, the dynamic variation of temperature of the steel bath can be forecasted from the dynamic carbon content and the data from the exhaust gas analysis system
該模型計算結果與檢測結果吻合較好，這表明：通過煙氣流量、成分及鐵水質量和初始碳含量可動態地確定熔池中的碳含量；以動態確定的碳含量為基礎，結合爐氣分析數據，再經熱力學平衡分析，可預測熔池溫度的動態變化。In this paper the anode porous diffusion layer model of dmfc for mass transfer has been described on the basis that all components are gaseous and well mixed. the purpose of the model is to determine the variation in concentration of species in the diffusion layer and thus the concentration of the reactive species at the edge of the reaction layer
本文還推導出了氣相進料的dmfc陽極多孔擴散層模型，模型詳細描述了甲醇，水以及二氧化碳在擴散層中的傳遞和反應，使用本模型可以確定各種物質在陽極多孔擴散層中濃度的變化，並可由此確定氣體擴散層催化劑層邊界處反應物質的濃度。This paper adopts finite element analysis ( fea ) and experimental modal analysis ( ema ) to obtain the equivalent mathematical model of a frp golf shaft, respectively
摘要本文結合有限元素分析與實驗模態分析以求得碳纖維高爾夫球桿之等效?學模型，並探討其機械性質。The ordovician carbonate reservoir in tahe oilfield is characterized by deep buried depth, multiple storage spaces, complex reservoir type, which lead to difficult reservoir simulation and performance prediction for the existing simulators are hard to simulate the dual porosity reservoirs
摘要塔河油田奧陶系碳酸鹽巖油藏埋藏深，儲集空間多樣，儲集類型復雜，油藏模擬和動態預測難度大，其原因主要是現有的油藏數值模擬器很難模擬裂縫溶洞型雙重介質系統。This model does improve the models of fuel spray and atomization, soot formation and oxidation, heat transfer of substance in cylinder is also considered
此模型改進了燃油噴射模型以及碳煙的生成與氧化模型，考慮了燃燒區的區間傳熱和缸內工質的對流輻射傳熱，由此對一臺高壓共軌柴油機進行了模擬計算。In view of the main feature of strong anisotropism of reservoir stratum of the paleozoic era carbonate rock in the middle part of ortos basin gas field, mainly by means of random analog formation, this paper makes a quantitative tranformation on the geological study on the area and the descriptive results of the gas pool, and finishes the whole geological model of underground carbonate rock in ortos basin, including the structure model / phy - sical model and fluid distribution model
摘要針對鄂爾多斯盆地中部氣田下古碳酸鹽巖儲層非均質性強的主要矛盾，以隨機模擬建摸為主要方法，對該區地質研究和氣藏描述成果進行定量化轉變，形成了包括構造模型、物性模型和流體分佈模型的鄂爾多斯盆地下古碳酸鹽巖整體地質模型。Considered that the maturity of deep - formation source rocks is relative high and the practical tested geochemical index ( remnant organic carbon, hydrogen index etc ) can not objectively reflect the original abundance and original hydrocarbon - generating potential of organic matter in source rocks, original hydrocarbon - generating potential and original organic carbon of organic matter are restored from progressive recurrence using chemical kenetic models to calculate hydrocarbon - generating rate in this paper
本文利用化學動力學模型計算的生烴率，建立並實現了通過逐步遞推來恢復有機質的原始生烴潛力和原始有機碳。研究結果表明，松遼盆地北部深層恢復后的生烴潛力可達到恢復前的46倍，原始豐度可達到恢復前的2 . 2倍。The waveform analytical method can he used to develop the geologic model for the carbonate reservoir in tahe field with heterogeneity and anisotropic property in its pore configuration, to research the omnidirectional feature and synthetic mechanism of seismic waveform, to gain the relations between carbonate reservoir characteristic by means of drilling and logging data, and finally to make a prediction of the growing degree of the reservoir
摘要以塔河油田碳酸鹽巖儲集層的孔隙空間結構所特有的非均質性和各向異性為出發點建立地質模型，研究波形的全方位特徵及合成機理，依據鉆井、測井等資料，建立碳酸鹽巖儲集層特徵與地震響應之間的對應關系，從而根據地震波的波形對儲集層的發育程度作出預測。分享友人