Three dimensional simulation core restoration is performed on the expanded images of core outside surface so as to observe the image visually and exactly from different directions.

为了能够从不同方位直观真实地观看岩心图像，应用计算机处理技术对岩心外表面展开图像进行了三维模拟岩心恢复。

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The three-dimensional simulation model of the spiral inlet duct of a diesel engine is created with the FIRE software, and CFD simulation of inlet flow is carried out.

利用FIRE软件建立了某柴油机螺旋进气道的三维仿真模型，对进气流动进行了CFD模拟计算。

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The three-dimensional simulation appears to provide an improved representation of the field problem.

三维模拟似乎对现场问题做出了一个经过改进的再现。

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He took data from the MRI and used software to create a three-dimensional simulation so that, video-game style, he can zoom in and out of the colon and look at it in detail.

CNN: Tracking your body with technology