1) the linear exponent
线性渗流区域
2) the nonlinear exponent
非线性渗流区域
1.
In order to research the two-regime well flow exactly,the nonlinear exponent has been taken as a linear function of the radial distance from the pumping well and the analytical solutions to the problem have been derived in this paper.
为了精确求解线性、非线性流并存区域井流问题的水头降深,基于非线性指数n是径向距离r的线性连续减函数,对建立起来的水均衡方程用Boltzmann变换进行求解,推导出了线性、非线性渗流区域内水头降深的解析表达式。
3) regional seepage
区域性渗流
1.
In an urban regional seepage field, thousands of building foundations and gaps between them make the finite element modeling and analysis very difficult, because the size of the urban seepage field is larger several orders than those foundations .
城区区域性渗流场,混凝土阻水结构多,透水缝隙多,渗流场的大尺度与阻水结构的小尺寸相差好几个数量级,用一般水平面有限元分析存在较大的困难。
4) the flow domain
渗流区域
5) range of linearity
线性区域
6) non-linear flow
非线性渗流
1.
Using the natural low permeability reservoir rocks and formation water and oil from Shengli Oilfield,the starting pressure and non-linear flow laws of water and oil at irreducible water saturation we.
利用胜利油田天然低渗岩心、产出水及现场脱气原油配制的模拟油,测定了单相水及束缚水饱和度下油的启动压力及非线性渗流规律,回归得到了启动压力梯度与岩石气测渗透率和流体粘度比值的关系。
2.
From the solution of the displacement formula,is compared with the linear flow,it is seen that the displacement efficiency of non-linear flow is lower,the water cut is higher wi.
根据岩心实验提出了两参数的非线性渗流方程,并在此基础上结合Buckly-Leverett方程建立了非线性非混相驱替方程。
补充资料：区域经济规划（区域规划）
区域经济规划（简称区域规划）是区域经济发展战略的具体安排，是战略思想的细化。区域规划应当是区域经济发展战略指导下的区域和产业发展的详细的安排。它包括区域发展、产业发展、土地利用、城镇体系等多方面的内容。它与发展战略的主要区别在于，战略应是粗线条的、具有指导意义的纲领；规划应是细线条的，具有实施功能的安排。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条