应用全直径岩心建立了断层物理模型，并进行岩心流动实验，以BQ57区为例应用于断层封闭性评价中。
These models are used in the core flow experiments and the assessment of fault sealing in BQ57 well field in further research.
基于超图运算的推理模型具有严格的图论基础，在保持运算封闭性中能够模拟机遇发现过程。
The deducting model based on hypergraph operation is on the basis of graph theory strictly, so as to simulate the chance discovery process.
本文根据滞留在港内这些有机物及无机物的转换，建立了模拟半封闭性港口COD浓度分布的三维数值模型。
Based on the conversion of these organic and inorganic matters staying at the port, a 3-d model is established to simulate the distribution of COD concentration in the semi-enclosed port.
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