outer boundary
英 [ˈaʊtə(r) ˈbaʊndri]
美 [ˈaʊtər ˈbaʊndri]
网络 外边界; 外部边界; 还可用边界线; 界线; 边界线
英英释义
noun
双语例句
- Taking wellbore storage and skin effect into account, this paper studied the flow distribution in homogenous reservoir model with constant pressure outer boundary under the condition of controlled bottom pressure.
针对外边界定压的均质储层模型，研究了在控制井底流动压力状态下考虑井筒储存和表皮效应的油气井产率的变化规律。 - Then, the accuracy of this method and the influence of the outer boundary on the results are discussed. The convergent curve of the capacitance is given.
然后对该方法的计算精度以及人为设置的外边界对计算结果的影响进行了讨论，给出了电容收敛曲线。 - In this paper, a new iris localization algorithm based on snake model was proposed: the inner boundary is found using Canny edge detector and the outer boundary is localized by Snake model.
提出一种基于Snake模型的虹膜定位算法：采用Canny检测算子定位虹膜内边缘，运用Snake模型锁定虹膜外边缘。 - Under these circumstances, reconnection takes place along a wide equatorial belt, opening up nearly the entire outer boundary of the magnetosphere to the solar wind.
在这种情况下，磁力线重连会在赤道面上宽广的带状区域内发生，几乎把整个磁层外围边界都打开，放太阳风进来。 - Three frames represent outer boundary, inside edge and a single workpiece model respectively, and they compose a three-frame system.
三个框架B、I、M，分别表示外部边界，内边界和模型的特性，并组成一个三框架系统。 - This paper proposes mathematic model for well test analysis of perfectly describing the dual porosity reservoir with the bottom-hole storage and the skin effects and the three kinds of external boundary conditions ( infinite boundary, constant pressure outer boundary and closed boundary).
针对双孔介质油藏，建立了考虑井筒储集和表皮效应和三种外边界（无穷大、定压、封闭）条件下的试井分析模型； - For Dirichlet boundary conditions, our numerical experiments show that the magnetic field concentrates on the outer boundary;
数值模拟表明当柱中心使用Dirichlet边界条件时，磁场出现趋肤； - Then, the influence of outer boundary conditions and conductivity profiles of PML to its absorbing performance is synthetically discussed.
然后综合讨论了理想匹配层外边界条件和导率剖面对吸收性能的影响。 - The analytical solution of the differential equations for flow in the reservoirs are obtained by using the Hankel transform, Laplace transform under various outer boundary conditions.
利用Hankel变换和Laplace变换，求得裂&隙油藏数学模型在各种外边界条件下的解析解； - The conventional methods of iris preprocessing are based on the assumption that both the inner boundary and the outer boundary of an iris can be taken as circles, and segment the iris using the two circular borders.
传统的虹膜预处理方法基于虹膜的内外边界为圆的假设，用两个圆将虹膜从眼睛图像中分割出来；然而，圆形的边界并不能精确地将虹膜分割出来。