A kind of Boolean operational method based on a three-dimensional grid model was proposed.

提出了一种基于三维网格模型的布尔运算方法。

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The three dimensional grid method based displacements variables was presented and validated through comparing vibration isolating results obtained by grid method with them by field test.

介绍了基于位移变量的三维格子法理论，通过对比隔振现场测试结果，验证了方法的可靠性。

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These grid orthogonal coordinates and one, two and three dimensional mesh patterns, which are produced by using the algorithm, are not only accurate, but also being generated efficiently.

采用该算法生成的直角坐标系下网格坐标及一维、二维和三维网格图型不仅精确，而且快速有效。

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Then they divided the whole brain into small sections with a three-dimensional grid and recorded the activity in each section of the grid for each second.

WSJ: How the Brain Really Works | Mind & Matter by Alison Gopnik

To process the MRI data, a computer overlaid on Pickens' brain a virtual three-dimensional grid of 50, 000 cubes called voxels (a word hinting at volume and pixels).

FORBES: Inside T. Boone Pickens' Brain

Using a powerful supercomputer, weather forecasters divide the atmosphere up into an elaborate three-dimensional grid, assign initial values of pressure, wind-speed, humidity and so on, and then apply the laws of physics to see what happens next.

ECONOMIST: Next, the fire forecast