two-phase 中文意思是什麼
two-phase
解釋
adj. 形容詞 【電學】二相的。-
Oil / water two - phase flow is very common in oil production wells of affusion oil field and the measurement of oil / water two - phase flow is the key of the oil / water two - phase profiling technique
注水開發油田的油井中普遍存在油水兩相流動，油水兩相流測量問題是油水兩相產出剖面技術的關鍵。 -
And the explicit finite difference method, the combining method of the central difference method and newmark s constant average acceleration method, and the transmitting boundary are used. by comparing the acceleration determined by the several methods of the displacements or velocities, a computing method of acceleration employed the one side difference of velocity is more practicality in this research. corresponding to normal incidence of the body waves, p waves or svwaves, and rayleigh surface waves, two two - dimensional finite difference programs are compiled to compu te the dynamic response of two - phase media
以土力學模型為基礎，利用以土骨架和孔隙流體的四個位移為基本未知量的數值方法去模擬二維飽水介質中的地震波傳播，採用了顯式差分方法（中心差分法和newmark常平均加速度法結合）和透射邊界，通過比較利用幾種差分格式求解的加速度結果，發現一種用速度單邊差分求解加速度的方法在本文研究中較為實用，分別編制了體波（ p波或sv波） 、 rayleigh面波輸入時求解兩相介質動力響應的兩個二維數值分析程序。 -
Two - phase flow electrical capacitance tomography system
兩相流電容層析成像系統 -
Process tomography ( pt ) technique can provide interior behavior 2 / 3 dimension visualizing information in process equipment such as closed pipe, vessels and so on in real time, so it is a novel approach for two - phase flow parameters measurement
過程層析成像（ pt ）技術能實時提供封閉管道、容器等過程設備內物場運動狀態的二三維可視化信息，為解決兩相流參數檢測問題提供了一條新途徑。 -
Transfer rule of water - gas two phase flow in coal bed
氣兩相流在煤層中運移規律 -
The paper mainly consider the followings : the performance parameter determination of cryopump, heat load determination and heat transfer of large cryopanel, reasonable distribution of heat load, the condition for construct steady flow in small vertical circle pipeline, balance condition for gas and liquid two - phase flow in the connection pipe between cryopanel and dewar, the safety of cryopump
文中探討了低溫泵性能參數的確定；大抽速低溫抽氣面的熱負載的確定及合理分配；冷凝面上豎直圓管內受熱建立穩定流動的條件；冷凝面與杜瓦間的連接管道內氣液「雙相流動」的平衡條件；低溫泵系統運行的安全問題。 -
Firstly, second harmonic component ratio and dead angles of two phase inrush ' s dispersion in three - phase transformes are acted as input variable. secondly, the method applies improved algorithm based on the original algorithm of multi - layer forward back propagation network, that is to say, adding last variational effect of weight value and bias value to this time and making use of variable learning rate. at the same time, this method also adopts dynamic form in the number of hidden floor node
首先，文中將三相變壓器兩相涌流差流的二次諧波含量比和間斷角作為網路的輸入變量；其次，利用對原有bp網路訓練演算法基礎上的改進型演算法（即在計算本次權值和閾值的變化時增加上一次權值和閾值變化的影響以及採用變學習率，與此同時隱含層神經元個數採用動態形式） ，通過樣本訓練使網路結構模型達到最優。 -
Relatively little effort has been expended in this country to applying two-phase detonation theory to the combustion stability problem.
在把兩相爆震理論應用於燃燒穩定性方面，該國家幾乎沒做過多少工作。 -
In the model the film thickness in the passage was obtained at first using two phase flow theory ; then, similar analysis solution of concentration distribution of the pollutant in liquid phase and biofilm was obtained through mass component equation of pollutant in gas - liquid phases combined with the biochemical kinetic equation of mass transfer in biofilm and dismission of oxygen limited ; at last, the distribution of pollutant along the filter height and the waste gas purification efficiency were obtained
該模型首先運用兩相流理論獲得了通道內液膜厚度，然後通過污染物在氣相、液相的質量組分方程，結合生物膜內的傳質與不?慮氧限制的生化反應動力學方程，獲得了污染物在液相和生物膜中濃度分佈的近似分析解，最終得到污染物在氣相中沿塔高的濃度分佈及廢氣凈化效率。 -
Image edge detection method for ert system of gas - liquid two - phase flow
水平井筒氣液兩相分散泡狀流流動模型 -
Extraction of plant esterase by polyethylene glycol ammonium sulfate aqueous two - phase system
雙水相體系萃取植物酯酶的研究 -
1. characteristic properties of the plasma membrane h + - atpase 3 - d - old seedlings of etiolated mung bean ( vigna radiata l ) were harvested and the hypocotyls ( 1 - 2 cm in length ) under hook were used to prepare the plasma membrane vesicles by means of aqueous two - phase partition
綠豆下胚軸質膜h ~ + - atpase基本特性的研究黑暗條件下生長三天齡的綠豆黃化幼苗，取彎鉤下1 - 2cm長的下胚軸，機械法破碎組織，兩相分配法分離、提取和純化質膜。 -
So anew type of measurement and instrumentation is badly needed and developed which is suitable for non - centralized and stationary measurement based on this idea, this study take the new type of oilavater two - phase flow measurement and instrumentation development as the basic goal, cany out some theoretic exploration of measurement in order to improve oil / water two - phase flow well logging method and technique, and try to accomplish bom holdup and total flow rate measurement with one equipment simultaneously so as to push forward development of oilavater two - phase flow well logging
本文正是基於這一思想，以開發新的油水兩相流測試儀器為目標，進行先期的測量理論探索，試圖從原理上改進油水兩相流測井方法和工藝，實現利用同種電學敏感原理同時完成持率和總流量的測量，推動油水兩相流測井技術的發展。 -
Dredging pump and hydraulic transport experimental system proposed in this paper is mainly used for the experimental study of dredging pump performance and the solid - liquid two - phase flow in pipelines
本文研製的疏浚泥泵與管道水力輸送實驗系統，主要用於疏浚泥泵性能及管道固液兩相流的測試研究。 -
With its advance, the centrifugal pumps of liquid - solid two - phase fluids, which are the vital devices in hydraulic transport, are evolving. the perfection of designing theory and method has been an important project of professors, researchers in industrial departments, universities and institutes in every country
研究固液兩相流體在離心泵內的運動規律，完善其設計理論和設計方法，一直是各國工業部門和大學，科研機構的教授、研究人員十分重視的課題。 -
Separation of human lysozyme from fermentation broth of pichia pastoris by aqueous two - phase extraction
人溶菌酶的雙水相萃取法分離 -
Now, the theory of two - phase flow and granular model have become the focus of filling simulation
目前兩相流理論和顆粒模型正成為mim充模流動模擬的熱點。 -
Electrical capacitance tomography reconstruction for two - phase flow based on mor
兩相流電容層析成像圖像重建 -
Ontology - based two - phase semi - automatic web extracting
內容二階段半自動提取方法 -
Experimental investigation of overdriven detonations in gas - solid two - phase mixtures
氣固兩相介質中超驅爆轟現象實驗研究
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