Based on numeral simulation result of combination flooding composing, oil displacement experiments are carried out in different penetration ratio natural core and artificial core.

并在数模优化组合驱段塞构成的基础上，对不同渗透率的天然岩心与人造岩心进行了驱油实验。

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In order to simplify the algorithm, orthogonal functions are selected as base functions, and the effectiveness of the model and the algorithm is proved by simulation of oil reservoir exploitation.

为了简化计算，选择正交函数作为基函数，并以油藏开发仿真为例，验证了模型和算法的有效性。

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The learning algorithm is given, and the effectiveness of the model and algorithm is proved by tertiary oil recovery process simulation of oil reservoir development.

文中给出了学习算法，并以油藏开发三次采油过程模拟为例验证了模型和算法的有效性。

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Results of a computer simulation released Thursday show oil leaking from the Gulf of Mexico could reach up the Altantic coast and far out into the ocean by early summer.

FORBES: Summer Beach Season Ruined? Computer Simulation Shows BP Oil Spill Could Reach Atlantic Soon