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- In accordance with the characteristics of reservoir and percolation body with constant volume, the principles of water-flooding and replacing oil technology are developed to . 因此可利用定容性儲滲體易恢復地層能量和油水易重新分佈的滲流特徵,在定容性儲滲體實施注水替油技術。
- Hydrate is a frequent encountering problem in gas field exploitation.Mazhuang Gas Field belongs to a pressurized abnormal, low temperature, and constant volume confining lithological gas reservoir. 水合物是氣田開採過程中經常遇到的問題,馬庄氣田屬高壓異常、低溫、定容封閉的岩性氣藏,氣井因水合物凍堵影響正常生產是氣田開發中最主要的問題。
- The closed system of bomb plus water bath has a constant volume and is thermally insulated. 放射性物質容器彈和水槽組成的封閉體系具有恆定體積,而且是絕熱的。
- Spay characteristics of diesel oil/dimethoxymethane(DMM) blends were investigated in a constant volume bomb. 開展了柴油/二甲氧基甲烷(DMM)混合燃料噴霧特性的研究。
- Instead of assuming constant volume during deformation, three directional deformations were recorded simultaneously. 系統研究了PC/ABS高分子材料拉伸試驗時三個方向的位移場和應變場。
- For gases, one has to distinguish between the changes of state which take place under constant volume and those under constant pressure. 對於氣體來說,必須把恆容和恆壓下發生的狀態改變區別開來。
- A Constant Volume Sampling System (CVS) with super Critical Flow Venturi (CFV) flux meter is developed based on Bernouli fluid equation. 基於氣體伯努利(Bernouli)流動方程,開發了帶超臨界流文丘里管流量計的定容系統,即CFV-CVS。
- Then this set was used to optimize the size of the step struts to get the highest critical load under a constant volume. 從能量原理的瑞利-里茲法出發,提出了考慮墩身自重,並能運用於變截面墩的臨界力計算方法。
- The inactivation kinetics model in the constant volume heat process was then obtained and based on it, the kinetics model during . 通過實驗得出了恆容熱過程中酶的失活動力學模型,並在此基礎上建立了濃縮過程中的失活動力學模型。
- Abstract : Premixed flames of stochiometric n-heptane, n-heptane with addition of MTBE and n-heptane with addition of ethanol were studied with a constant volume combustion bomb. 摘要 :利用定容燃燒彈系統,在定容、預混、理論空燃比的情況下研究正庚烷,MTBE/正庚烷和乙醇/正庚烷的預混燃燒過程。
- Two methods of measuring conductance are introduced under the condition of molecular flow,namely,with constant volume method and constant pressure method. 在分子流條件下,給出了定容法和恆壓法測量流導的方法,分析了測量不確定度。
- According to the principle of the mass balance and constant volume sampling, a full-flow dilution tunnel particle sampling system was designed and adjusted. 本課題按照定容取樣方法和質量平衡原理,自行設計、製造、調試了中國首套全流稀釋風道顆粒物測試系統。
- To analyse stretch bending of narrow strip by numerical calculation, taking the loading history into account, the deformed zone was divided into many elements to determine their strain by the condition that constant volume remains in deformation. 摘要在考慮載入歷史的情況下,為採用數值方法研究窄板拉彎成形,將變形區劃分成若干個單元,按塑性變形體積不變條件,確定單元應變。
- Abstract: An experimental system of constant volume combustion bomb with variable turbulence parameters is designed and carried out for the fundamental research of premixed turbulent combustion. 摘 要: 設計了一種可變湍流參數定容燃燒彈試驗裝置,用於預混湍流燃燒的基礎研究。
- His wife was a constant inspiration to him. 他的妻子經常鼓勵他。
- The spray wall-impingement experiments of dimethyl ether(DME) were carried out in constant volume chamber by using high speed camera, and the influence of impinging angle,impinging distance,etc. 利用壓力定容室配以高速攝影機對柴油代用燃料二甲基醚(DME)進行了噴霧碰壁實驗研究,考察了碰壁角度、碰壁距離等因素對二甲基醚噴霧碰壁過程的影響。
- Her constant complaining just sticks in my craw. 她那不斷的訴苦真使我受不了。
- specific heat at constant volume 定容比熱,恆容比熱,定體比熱,定體積比熱
- The machinery requires constant maintenance. 這些機器需要經常保養維修。
- I was infuriated by/with their constant criticism. 他們沒完沒了地批評把我給氣壞了。