水層阻力 的英文怎麼說
中文拼音 [shuǐcéngzǔlì]
水層阻力
英文
water layer resistance- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 層 : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
- 阻 : 動詞(阻擋; 阻礙) block; hinder; impede; obstruct
- 力 : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
- 阻力 : 1 (阻礙事物發展的外力) obstruction; resistance 2 [物理學] resistance; drag; drag force; nowel; ...
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The better advantage of high frequency induction in defining thin intercalated bed, discerning high - salinity low - resistivity oil ( gas ) reservoir, estimative of reservoir, estimating water - flooded reservoir and so on are found by analyzing the application of the many frequency induction logs in shengli oil filed
通過分析勝利油田多口井的高頻感應測井資料發現,高頻感應在劃分薄夾層、識別高礦化度低阻油(氣)層、定性確定儲層滲流能力、評價水淹層等方面都有明顯的優越性。The results of soil trough experiment indicated that, the flow velocity and froude number would add when the rainfall splash intensity rose ; the flow depth and resistance coefficient would decrease when the rainfall splash intensity increased
土槽試驗結果表明:土壤坡面薄層水流流速和弗汝德數隨雨滴打擊強度的增加而增加,水深、阻力系數隨雨滴打擊強度的增加而降低。Based on the equal strain consolidation model of sand drain, and neglecting the well resistance and the vertical drainage consolidation, a layered model for the nonlinear consolidation of sand drain, which accounts for the geostatic pressure varying along depth and the relationship between the average viod ratio and the logarithm of average effective stress, is presented
摘要基於砂井等應變固結模型,考慮初始有效應力沿深度變化,忽略井阻和豎向排水固結的影響,應用平均孔隙比與平均有效應力的對數關系,建立砂井非線性徑向排水固結的分層計算模型,並求得常荷載作用下的徑向排水固結解析解。The relations of in - situ rock stress and water - resisting ability for floor aquifuge
原巖應力與煤層底板隔水層阻水能力的關系The results of flume experiment indicated that, the flow velocity and froude number of the overland flow would fall with the rainfall splash intensity rose ; the flow depth and resistance coefficient would enhance with the rainfall splash intensity increased
水槽試驗結果表明:水槽槽面薄層水流流速及弗汝德數隨雨滴打擊強度的增加而降低,水深、阻力系數隨雨滴打擊強度的增加而增加。The experiments show that the main origins of causing the oil and water zones complicated in the study area on the one hand is pore structure, fine particle size and shale content high, resulting in saturation of irreducible water of the reservoirs varying greatly, on the other hand is mud invasion influence, resulting in the reservoir receptivity decreasing, and the third is the thin bed is restricted by logging resolution, resulting in measure value influenced by the bed thickness
研究得出,研究區復雜油水層主要成因一是儲層孔隙結構復雜,巖性細,泥質含量高,導致儲層束縛水飽和度變化大;二是泥漿侵入影響,導致油層電阻率降低;三是薄層受測井分辨能力的限制,其測量值受層厚影響。For the case of transporting suspended fine sand, a single - fluid model is used to calculate the flow resistance by solving the navier - stokes equations. the computed agrees well with the measured. and for the case of transporting medium - sized sand, a two - layer model is used and the model produces a good agreement with the experiment data
對管道輸送細沙懸移質的流場,採用單流體模型進行數值求解n - s方程,計算結果與實驗資料相吻合;對具有分層流動的中沙管道水力輸送,採用兩層代數模型進廳了計算分析,阻力損失的預測結果與實驗吻合較好;最後對管道輸送粗沙的阻力特性和運動機理進行了分析探索,提出了進一步研究的方向。This study was performed to investigate whether overexpression of ecm components, laminin ( lm ) and collagen type iv ( col ) by tm cells may play a role in the development of outflow resistance
實驗目的:研究小梁細胞合成的細胞外基質成分層粘連蛋白和iv型膠原是否影響房水流出阻力的形成。The fluid properties and strata pressure have obviousely changed during the high water cut stage, which exert unfavorable influence on determining formation water resistivity based on spontaneous potential curves. from the analysis of the mechanism for forming
針對油田高含水期地層流體性質和地層壓力的變化給應用自然電位曲線求取地層水電阻率產生不利影響的實際問題,從自然電位產生的機理出發,研究了應用自然電位曲線求取地層水電阻率的方法。As the moving particle in the turbulence boundary layer, the resistance on microbubble from water may be fallen inside the scope of the stokes law
作為湍流邊界層中運動的粒子,微氣泡受到水的阻力可能會在stokes阻力范圍內。By test data, variation of water head damage in filter lager and quantify of intercept filth in filter lager, filter cycle, analyse research of filter relation and data count by computer. i reach a mathematics relation among related coefficients
通過實驗數據,對濾層水頭損失的變化,濾層截污量,截污濾層阻力增長及過濾周期、濾速關系進行了分析研究,並利用計算機進行了數據統計,得出相關參數之間的數學關系。In order to study effects of various factors on gas well productivity, this paper takes changqing gas field as an example and uses gas reservoir engineering and numerical simulation methods to qualify effect of different factors on absolute open - flow capacity in different reservoirs in respect of formation coefficient, water production, non - darcy flow coefficient, formation pressure and skin factor
摘要影響氣井產能的因素多種多樣,為了具體描述各因素對產能的影響,以長慶氣田為例,利用氣藏工程和數值模擬方法,從地層系數、產水、非達西流系數、地層壓力、表皮系數等幾個方面定量分析了各因素對不同儲層條件下氣井絕對無阻流量的影響程度。( 2 ) the effect of rainfall splash intensity on hydrodynamic features of sheet flow indicated that, the former had a remarkable effect on the latter
( 2 )雨滴打擊強度對坡面薄層水流水動力學特性的研究結果表明,雨滴打擊強度對坡面薄層水流水動力學特性(流速、水深、流態、阻力系數等)影響顯著。The more is diffusion resistance, the less the oxygen quantity is. the even degree going through the diffusion layer and hydrophobic layer depends on relative change of diffusion resistance in crosswise and lengthways. if the diffusion resistance in crosswise is bigger, it will not benefit the oxygen distribution
傳輸阻力越大,通過擴散層和疏水層氧氣的傳輸量越小,擴散層和疏水層對氧氣的均勻化程度取決于其對氧氣橫向和縱向擴散阻力的相對大小變化,橫向擴散阻力大,不利於氣體的均勻化。The analyses include demand - supply analysis, cost - revenue analysis, game analysis, neo - institutional economics analysis. through these analyses, we disclose the operational mechanism, favorable and unfavorable factors of the informatization of enterprise. in the end, this article analyze the actual condition of the informatization of enterprise in our country, points out existing problems, for example, the overall level of the informatization of enterprise is not high ; the input is not enough ; the required human resource is lacking ; and puts forward some measures to develop the informatization of enterprise in our country, such as improving the recognition of society, devising effective stimulus - commitment mechanism, improving the input, and the efficiency of investment, etc
最後,文章考察了我國企業信息化的現狀,指出了其中存在的一些問題,如我國企業信息化整體水平不高,且發展不平衡;我國信息化投入資金不足,且投資效益低下;信息化所需人力資源缺乏,等等;並提出了促進我國企業信息化發展的若干措施:通過各種方式提高企業、政府和公眾對企業信息化的認識;對企業各層次人員設計有效的激勵?約束機制,增加企業信息化的動力,減少阻力;進行企業信息化的需求分析和成本收益分析,為科學決策奠定基礎;加大對企業信息化的投入,並努力提高投資效益等一系列措施。On the basis of consulting a large number of literatures domestic and aboard, the present situation and latest development of hydrodynamic characteristics of overland flow and slope erosion dynamic process were reviewed. aiming at revealing the effect of rainfall splash intensity on hydrodynamic features of sheet flow and slope erosion, with a combination of runoff experiment and simulated rainfall experiment with a fixed intensity, applying hydrodynamic and erosive theory, the effect of rainfall on overland flow velocity and the influence of rainfall splash intensity on hydrodynamic features ( such as velocity, flow depth, flow patterns, resistance ) of sheet flow on slope and the influence of rainfall splash intensity on the overland flow sediment contain was researched
本文在查閱了大量國內外文獻資料,全面了解了坡面流水動力學特性及坡面侵蝕動力過程等方面的研究現狀及最新進展的基礎上,以揭示雨滴打擊動能對坡面薄層水流水動力學特性及坡面侵蝕的影響為目標,採用水槽放水試驗和定雨強模擬試驗相結合的方法,運用水動力學與侵蝕理論,研究了降雨對坡面薄層水流流速的影響,雨滴打擊強度對坡面薄層水流流速、水深、流態、阻力等水動力學參數的影響,雨滴擊濺作用對坡面流泥沙含量的影響。Now the high frequency isoparametric induction logging data more then 60 wells have been processed, including general oil - gas - water evaluation, low - resistivity oil zone evaluation, high - resistivity water zone evaluation, and the gas evaluation. the log method is a new way for the evaluation of difficult logging data interpretation
現已成功解釋60多口井的高頻等參數感應測井資料,對油氣解釋、疑難井、低阻油氣層、高阻水層等復雜情況井的地層評價增添了一種有力的手段。From the experimental results it can be seen that as the frequencies are kept unchanged, the horizontal resistance of the horizontal cylinder exerted by the internal waves increases with increasing amplitude of the internal waves, and its magnitude depends on the stratification
實驗結果表明,當內波的頻率不變時,水平樁柱所受到的阻力隨著內波的振幅增加而增加,它的量值與分層有關。The catalysts exhibited good adaptability to feedstock at high carbon space velocity, with higher conversion, little pressure drop over the bed, good tolerance to steam hydration, poisoning and coke formation, and good regeneratibility
結果表明,該催化劑對原料的適應性較強,使用空速高,轉化率高,床層阻力降小,抗蒸汽水合氧化能力、抗毒物能力和抗積炭能力較強,催化劑可還原再生,燒炭速率快。Horizontal vibration impedance of pile - groups considering allocated frequency - dependent axial forces in layered soil - field
層狀土中考慮頻域內軸向力分擔的群樁水平動力阻抗分享友人