...藏 非达西流 低速 试井解释 启动压力 [gap=1785]Keywords : Low permeable reservoir, NonDarcy flow, Low velocity, Well testing interpretation, Starting pressure ...
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...Low velocity;Non Darcy flow;Gas well;Well testing;Boundary condition;Laplace transform;Iteration.; 低渗透油气藏;低速;非达西渗流;气井;试井;边界条件;拉普拉斯变法;迭代法; Patience is a sine qua non for a good teacher.
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low velocity layer 低速带 ; 低速层
low velocity zone 低速带 ; 低速层 ; 低速度带
low velocity system 低速度系统
low-velocity camera 低速照相机
Using MATLAB, simulation was carried out to quantitatively analyze the influence of friction on speed and position. The scope of so called "low velocity" was given.
基于matlab软件,进行了动力学仿真,定量分析了摩擦对于低速运动影响的速度和位移曲线特性,并且找到了所谓＂低速＂的范围。
参考来源 - 期刊学术社区·2,447,543篇论文数据，部分数据来源于NoteExpress
First through a low velocity core, and then through a high velocity shell, where their speed is increased before they are transmitted into the surrounding seawater.
它们首先通过一个低速的核心，然后通过一个高速的外壳，在它们被输送进周围的海水之前，它们的速度提高了。
To prevent clogging of the pressure tap by fine solids gas is bled into the bed at low velocity at the taps .
为了防止测压管嘴被微细颗粒堵塞，在管嘴处以低流速向床内注入气体。
In medical Doppler ultrasound systems, a high-pass filter is usually employed to remove wall clutter components which may also remove the information of the low velocity blood flow.
医学超声多普勒系统的高通滤波器在消除血管壁搏动带来的回波干扰时，也滤除了低速血流信息。
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