采用大剂量的深度调剖,虽在一些油田取得一定效果,但只能一次性改善纵向剖面,且有效期缩短、成本高。
Deep profile control has been effective in some reservoirs, but only improved vertical profile temporarily, and is high cost.
飞机纵向飞行剖面被假定分为三个飞行段:爬升、巡航和下降;
The vertical flight profile was assumed to have three flight segments climb, cruise and descent.
对吸汽、产液剖面等监测资料进行分析后认为,曙一区超稠油油层总体纵向动用程度较差。
Analysis of monitoring data of steam entry and liquid-producing profiles shows that overall vertical producing degree of super heavy oil reservoirs in Shul area is poor.
储层中泥质白云岩与粗结构藻白云岩韵律性的岩性剖面,纵向上储层与非储层交替出现,孔洞的发育顺层分布,形成同层渗透带;
In cycled lithologic sections of argillaceous dolomite and coarse texture algae dolomite, reservoir and non-reservoir alternately appear, which make pores and caves growing along the layer.
基于数字图像处理技术,利用油田大量现场岩心纵向(或平面)劈开面图像资料,可直接分离出岩心剖面上裂缝信息。
Using digital image processing techniques, the information of core section and plane fissure can be separated directly from the core image.
提供了当存在垂直力源和纵向非均匀时,定量分析研究垂直剖面上的地震孕育过程及其前兆变化机制的方法和软件。
The method and soft of quantitatively analyzing and studying earthquake-generating process and its precursory variation mechanism in vertical section were given.
而地层侵入剖面(径向的和纵向的)和地层属性有关。
However, the profile of the invasion front within the formation, both vertically and radially, does depend on formation properties.
本文叙述了通过自动电化学c - V剖面图技术,在宽的掺杂和深度范围内,载流子浓度纵向分布的测量。
The measurement of carrier concentration profiles over a wide range of doping le-vels and depths by using automatic electrochemical C-V profiling technique is described.
改进的蚁群算法对该模型进行优化计算,该船的中剖面纵向结构单位长度的重量减轻3.35%,结果表明蚁群算法是行之有效的。
It proved effective that the ant colony algorithm can improve the optimal design. As a result, the weight of the mid ship section structure in unit length may decrease by 3.35%.
改进的蚁群算法对该模型进行优化计算,该船的中剖面纵向结构单位长度的重量减轻3.35%,结果表明蚁群算法是行之有效的。
It proved effective that the ant colony algorithm can improve the optimal design. As a result, the weight of the mid ship section structure in unit length may decrease by 3.35%.
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