The karst fissure medium can be regarded as dual medium of porosity.
岩溶裂隙介质可视为双重孔隙度介质。
A mathematical model for describing coalbed gas recovery in heterogeneous anisotropic dual medium of pinnate horizontal multilateral Wells was established.
建立了对非均质各向异性双重介质煤层气进行定向羽状水平井开采的数学模型。
Therefore dual medium model was used for the reservoir simulation, where good reservoir was corresponded to fracture system and poor reservoir was to matrix system.
为此采用拟双重介质模型模拟该类油藏：好储层对应裂缝系统，差储层对应基岩系统，但双重介质间窜流量考虑了储层之间的有效接触面积。
Dual anisotropism is a basic characteristic of porous medium. It has an effect on the flow of reservoir fluid and oil and gas production.
双重各向异性是多孔介质的一个基本性质，它对油藏流体的流动乃至油气生产都有一定的影响。
Which is characterized by dry skin, oily skin with the dual advantages of skin health, well organized, smooth and delicate, soft and tender tentacles resilient, medium thickness.
其特点是具有干性皮肤与油性皮肤的双重优点，皮肤健康，组织紧密、光滑细腻，触手柔软幼嫩富于弹性，厚薄适中。
This paper takes 5-point-pattern as an example and uses numerical method to study the displacement characteristic of dual anisotropic medium and the pattern arrangement of water flooding development.
以五点井网为例，用数值方法研究了双重各向异性介质的驱替特征和注水开发井网的部署问题。
Wearing light to medium armor, hunters can also dual wield weapons in combat, fighting beside their pets in battle.
猎人能穿轻型和中型盔甲，双持武器与他们的宠物并肩战斗。
Computer networked control system with Ethernet is taken as a transfer medium, a computer networked control system with dual controllers based on Intelligent Agent technology is proposed.
在用以太网作为传输媒体的计算机网络化控制系统的基础上，提出了一种基于智能代理技术有双控制器的计算机网络化控制系统。
The equation for electromagnetic properties of a moving medium is discussed by using electromagnetic field tensor, electromagnetic induction tensor and their dual tensor.
文章从麦克斯韦方程组出发，利用纵向场分量法，详细地推导了强引导磁场下等离子体波导中电磁场分量的表达式。
In this study we develop a novel well testing technique for the case of a horizontal well in dual and triple porosity medium composite system.
本文针对多重介质复合油藏水平井提出了新的试井分析方法。
For the indoor wireless communication system, a new dual-band antenna with U-shaped reflector is designed. By increasing the thickness of the air medium, the wider frequency band is achieved.
对于室内覆盖无线接收系统，提出了一种新型的基于U型反射板的双频天线单元形式，采用厚的空气介质层以展宽带宽。
For the indoor wireless communication system, a new dual-band antenna with U-shaped reflector is designed. By increasing the thickness of the air medium, the wider frequency band is achieved.
对于室内覆盖无线接收系统，提出了一种新型的基于U型反射板的双频天线单元形式，采用厚的空气介质层以展宽带宽。
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