In the middle stage, withe the deepening of the sea water, horizontal bedding, deformation bedding and convolution bedding developed, suggesting a platform-marginal slope facies.

中期海水加深，发育了水平层理、变形层理及包卷层理等，近于台地边缘斜坡相。

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Based on the bedding grid and horizontal grid, mixed grid-modeling method was established by analyzing oil ring distribution and the existing reservoir simulation grid technique.

分析了薄油环分布特征及现有油藏模拟网格技术特点，引入顺层网格和水平网格，论述了混合网格建模方法。

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And the asymptotic stress ratio is a little larger for the specimens with vertical bedding plane than that with horizontal one.

相对于沉积面水平的试样而言，沉积面铅直的渐近状态应力比稍大；

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