流動分異 的英文怎麼說
中文拼音 [liúdòngfēnyì]
流動分異
英文
flow differentiation- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 異 : 形容詞1 (有分別; 不相同) different 2 (奇異; 特別) strange; unusual; extraordinary 3 (另外的;...
- 流動 : 1. (液體或氣體移動) flow; run; circulate 2. (經常變換位置) going from place to place; on the move; mobile
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The difference between the results, using the fud and copmd schemes respectively for the two - dimensional case, are given
比較了二維矩形突擴管道流動分別用fud 、 copmd格式計算結果的差異。Firstly, a representative wind and wave model, which could both simulate the main characteristics of wig over sea waves and be suitable for numerical calculation, is presented. the model completely considers the fully nonlinear effect of wave surface on the wavy air flow, separates the disturbance of wave surface from the wing - air wave interaction flow, and overcomes the numerical calculation difficulties due to the large difference of dimensions between wing and water waves
首先針對機翼在風浪中的非定常非線性氣動力問題,提出了一個既能夠反映風浪場主要特徵又適合於數值計算的風浪場模型,該模型完整地考慮了波浪表面對氣流場的全非線性影響,使波面對流場的擾動分離出來,消除了機翼和波浪幾何尺度上的巨大差異帶來的數值計算上的困難。Based on re - calculating to the portable gravimetri c data in guangdong area from 1988 to 1999, the evolution tendencies of the gravi ty field in the eastern and western regions of guangdong and the pearl river del ta area have been analyzed. the relation between the gravitational field and the seismicity in coast area of south china has been discussed, and the earthquake p recursory information for the time - space and strength changes of the gravity fie l d in guangdong area have been picked to provide the criterions of the gravity an omaly before earthquakes in this area
通過對廣東地區1988 1999年流動重力資料的重新整理計算,對粵東、粵西和珠江三角洲地區重力場演變趨勢做了分析研究,探討其與華南沿海地區地震活動的關系,並提出廣東地區重力場時、空、強變化的地震前兆信息,為該地區提供震前重力場異常判別依據。( 2 ) on the leading edge, the film cooling effectiveness at the zone immediately downstream of the cooling holes is affected by blowing ratio and mainstream reynolds number, while the effects are not important in the downstream zone far from the cooling holes. ( 3 ) on the front half of pressure surface, the effectiveness increases with decreasing blowing ratio at the downstream near the cooling row and it is contrary at the downstream far from the cooling row. ( 4 ) on the rear pare of the pressure surface, the effectiveness decreases with increasing blowing ratio and does not vary so much downstream in the cases of higher blowing ratio
研究結果表明葉片吸力面端壁附近區域壓力系數分佈呈現出較強的三維特性,動葉吸力面尤其明顯;氣膜孔流量系數隨吹風比的增加而增大,在高吹風比情況下,流量系數逐漸趨于常數;在不同型面區域,冷卻效率分佈有較大的差異,而且吹風比與主流雷諾數的影響程度也不盡相同;低吹風比下,孔出口下游附近可以得到較好的冷卻,中、高吹風比下,冷氣射流在加速流動主流的作用下返回壁面進行二次冷卻,孔下游較遠區域可以得到較好的冷氣覆蓋。First, realized a wegener - willie distribute based network traffic anomaly detection algorithm. we make use of wegener - willie distribute to analyze the inherent time - frequency distribution characteristics of the traffic flow signal. then according to the experience of analysis on historical flow, we construct a normal flow training sample aggregation and a abnormal flow training sample aggregation
通過魏格納-威利分佈分析網路流量信號在時頻分佈上所反映出的內在特點,根據歷史流量的經驗構造正常流量和異常流量兩個訓練樣本空間,通過k最近鄰分類演算法將帶檢測流量信號的時頻分佈與訓練樣本進行比較,完成對檢測樣本的自動分類識別。It is demonstrated that the use of the perforated plate affords a high level of gas holdup, especially at higher superficial gas velocities, and nearly uniform distributions of the solid within the column
結果表明,多孔板分佈器加入后淤漿床內的氣含率較高,這種差異在較大表觀氣速下尤為明顯,同時床內的流動變得均勻。The work on seasonal dynamics of litter input and decomposition and the relationship between them and environmental factors was studied through the method of harvest and weight loss. soil respiration rate was measured by alkali - absorption method and the contribution from soil microorganism respiration and from root respiration was determined through trendline method of linear regression between soil respiration rate and belowground biomass. mathematical models were established between the seasonal dynamics of main components of soil total respiration including soil respiration, root respiration, soil microorganism respiration, litter respiration and environmental factors
應用收獲法和重量損失法對枯枝落葉輸入與分解的季節動態及其與環境因子的關系進行了研究;應用靜態氣室法測定了土壤總呼吸和凋落物呼吸,應用土壤呼吸量與地下生物量線性回歸趨勢線法測定了土壤微生物呼吸及根呼吸的貢獻量,運用相關分析法建立了土壤總呼吸、根呼吸、土壤微生物呼吸及其凋落物呼吸季節動態與環境因子之間的數學模型;應用灰色分析比較了兩群落土壤呼吸季節動態產生差異的原因;應用干重換演算法對土壤微生物能量積累量的季節動態進行了測定,建立了土壤微生物能量積累量與環境因子的數學模型;應用系統分析方法,利用分室模型,對兩群落枯枝落葉與微生物之間的能量流動進行了定量測定和穩定性分析。After introducing data transmission direction and location, data standardization is discussed by integrate data transmission among different systems. function and application of step, edi and hgml are analyzed
首先介紹了虛擬企業內數據流動的方向及地點,然後結合異構系統間數據傳輸問題討論了數據標準化技術,分別講述了step 、 edi和hgml的功能及應用。Numerical simulation and analysis of polymer melt filling flow driven by a periodically oscillating entrance pressure through the extrusion die with an irregular cross - section
振動場作用下聚合物熔體在異型材擠出口模內的充填流動分析From physical principle, the electric property differences among oil, gas, and water are analyzed, and it is pointed that the electric properties of their mixture in oil wells are not only determined by their electric parameters, but also related to the mixture flow velocity, concentration and distribution state of each phase, and the measured electromagnetic field
其次,從物理機理出發,對油、氣與水的介電特性和導電特性差異進行分析,指出油井內混合流體的電性質不僅與各相流體的電性參數有關,而且與流體的流動速度、各相含量、分佈狀態以及測量電磁場有關。The results suggest that the structure and concentration of alcohol in the mobile phase have a pronounced effect on enantiomeric separation and retention
結果發現,在相同的色譜條件下,被拆分簇合物在異丙醇作改性劑的流動相中的拆分效果較好。Third, after analysis of chinese human capital situations, the paper points out four problems : although having abundant labor capital, the amount of human capital is still at a low level owing to poor investment ; there is large difference among different area, industry and different ownership economy because of serious imbalance on economic developments ; misallocation of human capital leads to the low utilizing efficiency of quite a amount of it, and the main reasons come as follows : cognition problem, populations, insufficient investment, low efficiency and lack of mobility
第三,通過分析中國人力資本現狀,找出了存在的問題在於,一是雖然勞動力資源十分豐富,但是由於人力資本投資不足,總體存量還處于較低的水平上;二是由於經濟發展水平的嚴重不平衡,人力資本在不同地區、產業和所有制經濟中的狀況呈現出較大的差異;三是由於人力資本配置不合理造成現有的相當部分的人力資本利用效率不高。並分析了上述問題形成的原因主要來自於認識問題、人口因素、投資不足、效率不高、缺乏流動五個方面。At the soonest approach concerned the theoryon after liberation was producer goods precedence growth, two greater part proportional relation and others, present research tend to industrial structure fluctuant resource allocation effect, industrial policy, traditional industry ' s adjustment and quantification research. industry organization theory is based on microeconomics, orthodox industry organization theory ' s basic feature is scp analyses paradigm, primary school has harvard as well as non - mainstream ' s chicago school, innovation school and neo - austrian school. hotspots in our country recent years are enterprise size, industrial concentration, market structure, as well as relation to performance, entering and exit mechanism and industrial system policy. this article takes over evolutionary economics ' s analytical approach to analyse institution and technology change, which may affect manufacturing industry, and using evolutive viewpoint to research competition, regional cooperation. based on industrial economics ' s theory, the artical puts forward that manufacturing industry take the leading function in economic structure transformation, manufacturing industry ' s laging is maxima drawback for the agro - industry change, and others
產業結構理論早在威廉?配第的著作中已有論及,要點是產業間的相對收入差異導致勞動力的部門流動;后來又有關于勞動力在三次產業間移動趨勢的研究,產業結構演替規律的分析,工業化過程與后工業化社會,工業結構的高加工度、高技術化及產業結構軟化等問題的研究,我國建國後有關的理論最早探討生產資料優先增長、兩大部類比例關系等,目前的研究則趨于對產業結構變動的資源配置效應、產業政策、傳統產業調整進行定量化研究。產業組織理論以微觀經濟學為基礎,正統的產業組織理論的基本特徵是scp分析範式,主要有哈佛學派和芝加哥學派、新制度學派和新奧地利學派。When injecting samples, chromatographic column should be completely flushed and balanced with mobile phase ; if the system applicability is not up to regulation, or if filling agents are damaged, replace with new similar chromatographic column for analysis ; if operation according to procedures can not reach scheduled separation due to existence of certain difference between degree of bond of chemically bonded - phase of similar filling agents and performance, another brand of similar chromatographic column can be used for test
3進樣前,色譜柱應用流動相充分沖洗平衡,如系統適用性並不符合規定,或填充劑已損壞,則應更換新的同類色譜柱進行分析,由於同類填充劑的化學鍵合相的鍵合度及性能等存在一定差異,往往依法操作達不到預定的分離時,可更換另一牌號的同類色譜柱進行試驗。Three kinds of inflows with different combination of temperature and salinity are studied. results show that difference of diffusion between temperature and salinity have little effect on mean flow fields. but significant effects will arise when components are distinct in contribution to water density
成果分析指出了溫鹽共同作用引起的高雷諾數紊動浮力流動受溫度和鹽度的分子擴散速率差異的影響很小:但是因各組分對環境水體密度影響差異會造成不同的浮力流動特徵。Responsibilities : be responsible for account payable, receivable and taxes, cost calculation and variance analysis, purchasing and sales contract review, cash flow forecast and control
主要職責:負責應付帳款、應收帳款、稅收等帳務的處理工作;成本核算和差異分析;采購、銷售合同審核;流動資金預測和管理。With the wind, pressure and sea surface temperature ( sst ) data provided by ncep / ncar reanalysis project and excess length of day ( lod ) data provided by international earth rotation service ( iers ), atmospheric angular momentum ( aam ) and its horizontal and vertical transportation are computed and analyzed, which are in accordance with maintenance of the zonal circulation. and the anomalous aam is highly consistent with el nino events
應用ncep / ncar40年再分析計劃提供的風場、氣壓場、海溫等資料以及國際地球自轉服務局( iers )提供的日長變化資料,計算大氣角動量及其水平、垂直輸送,分析其氣候及異常特徵,發現角動量及其輸送與緯向環流的維持相一致,角動量異常與厄爾尼諾事件緊密相關。First, using daily trade data, we measure the mid - term liquidity of individual stock, and carry out cross - section analysis for it. we discover individual liquidity do not have notable discrepancy in different area, sector and size, but the interactive factor of sector and size have notable influence in individual liquidity. then using the 5 minutes intraday data for measuring the individual short - term liquidity,
首先利用日交易數據對個股中期流動性指標進行了度量與橫截面分析,發現個股日流動性在地區之間不存在顯著的差異,不同行業、不同規模之間也不存在顯著差異,但行業和規模的交互因素對流動性的影響比較顯著。According to the variation of reactor flow regimes among reactor parts, a more efficient model is built. a new algorithm ( difference analysis ) is used to analyze this model. 3
針對反應器各區域流動狀況的差異,分區建立了適應各自流動特徵的反應器模型,並採用誤差分析和最小二乘法求解模型; 3The main works and conclusions in this paper are as follows : 1 、 the two - phase flow patterns are observed in micro - fin helical tube. the flow pattern map is obtained and compared with the map of smooth straight tube, the result of which explains the theory of transformation among the flow patterns in micro - fin helical tube and the pattern difference between helical and straight tube
具體說來有以下內容: 1 、對微肋螺旋管內兩相流動流型進行了實驗觀察,作出了流型圖,並與水平直管流型進行了分析、比較,解釋了兩者間的流型差異和微肋螺旋管流型間的轉變機理。分享友人