平面流动 meaning in English
plane flow
Examples
- According to the definition of stream function and vorticity , this article theoretically derives a formulation of definite solution problems for resolving two dimensional flow , which is different from the usual formulation , from the stream function - vorticity n - s equation
摘要从定常二维平面流动的流函数涡量型n - s方程出发，从理论上推导出一种不同于通常提法的二维平面流动的定解提法。 - Among many methods of classifing plane flow unit , the author find that the flow unit classified by grey association method not only reveal cause of formation . but also better inosculate with production performance by contrast . so the author select the grey association method as the best method to classifing plane flow unit . by it the target beds in this area are divided into four types of flow unit . they are a type , b type . c type and d type
在划分平面流动单元的多种方法中，经过对比，发现灰色关联法划分的流动单元不但能体现成因特征，而且能较好的与生产动态相吻合，所以选用了灰色关联法作为划分平面流动单元的最佳方法。用此法把研究区储层划分为a 、 b 、 c 、 d四种不同类型的流动单元，并提出了平面流动单元有三种分布形式：独立分布型、平面联合型、垂向复合型。 - Regarding pi1 - 2 oil bearing group in the polymer flooding well pattern in the north part of the north section in lamodian oil field , as the target pay zone , this paper has firstly drawn the sedimentary microfacies maps of each time unit by means of the principle of architecture - element analysis and correlation method of sand member in fluvial - delta depositional system . lt gives a sound geological foundation for classification of plane flow unit . at the same time , this paper has classified vertical flow unit
首先，本文以喇嘛甸油田北北块聚合物驱井网葡i1 - 2砂岩组为研究目的层，应用储层建筑结构解剖的知识和河流-三角洲相油层对比方法，绘制了各沉积单元的沉积相带图，为平面流动单元的划分提供了地质基础，同时，划分了垂向流动单元。