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|  | | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 | |
The research of the influence of nucleation phase on the bubble dynamics in D-acetone is carried out.
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| | Denatured filtering media are used in the filtration process for iron removal, which can improve water quality during initial filtering. As soon as the filtering is put into operation, the quality of filtered water will reach the water quality standard. At the same time, the mature period of filtering media is greatly shortened. The paper discusses the theoretical basis of the denatured filtering media used in the iron remov... | | 在过滤除铁工艺中,利用变性滤料可以很好地改善初期水的水质,使滤池一投入使用出水水质即能满足水质要求,同时也大大地缩短了滤料的成熟期.文中论述了变性爆料用于除铁过程的理论基础、变性滤料的制作和几种变性滤料用于除铁过程的试验结果,并基于吸附理论,建立了选择变性滤料的数学模型.研究了源水水质对变性滤料除铁的影响和滤池的最佳工况. | | 文摘来源 | | According to the actual condition of Shengyang Oil field reservpor. 7 formation micromodels were made with the core casting slides of WellJing 11 and Wells Jing 63-27 in Shengyang Oil field. This paper introduces the direct observation and research of the influence of the crude oil viscosity of S 4 3 reservoir in Shengyang Oil field and porous construction on displacement mechanism and efficiency, and the distribution charecte... | | 本文针对沈阳油田储层实际情况,利用沈阳油田静11#和静63—27#的岩芯铸体薄片,制作了7块微观地层模型。使用微观可视化物理模拟技术手段,借助显微镜、摄录机及图象分析技术等,直观地观察和研究了沈阳油田S43储层原油粘度以及不同孔隙结构对水驱机理及驱替效率的影响,以及残余油分布特征 | | 文摘来源 | | The regularized algorithm to enhance the vertical resolution of natural gamma-ray log is studied using the regular inverse theory. With analysis and research of the influence of regular factor on the noise and signal, the new formular to estimate the difference of decovoluted resultS and formation true value is giv en. The new approach to choose regular factor is advanced directely according to the ratio of... | | 应用正则化反演理论研究了提高自然伽马测井曲线纵向分辨率的正则反褶积处理技术,通过正则化因子对噪音和信号影响的分析和研究,给出了估计反褶积结果与地层真值偏差大小的新公式,提出了直接根据信噪比大小选择正则化因子的新方法.由于正则化因子保证使反褶积结果与地层真值偏差为最小,使计算结果的稳定性和精度均得到明显提高.此外,大部分测井记录的信噪比均可以很容易估计,从而大大提高了正则反褶积的适用性.最后通过理论模型实验和井场数据处理证明了正则反褶积技术是十分有效的. | | 文摘来源 | |   | | << 更多相关文摘 |
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