The pin rectangle encloses the grid intersection point on all four sides by half the minimum metal width of that pin shape layer.
引脚围绕网格交叉点成矩形，在引脚图层通过最小金属宽度的一半指向所有四边。
Every pin should cover at least one grid intersection, because the software connects most efficiently to pins at grid intersections.
每个引脚应该覆盖至少一个网格交叉点，由于软件连接最有效的是引脚在网格交叉点上。
Taking a 10-meter-by-10-meter grid and making one observation for each intersection (100 observations) would constitute a raster dataset.
比如 10 米乘 10 米的网格，取每个交叉点的值（共有 100组）就形成一个光栅数据集。
Two strata cutting methods were suggested, the grid cutting method to be used for horizontal and sloped sections, and the intersection line cutting method for vertical sections.
提出了地层的任意方向切割方法，即适用于水平截面和斜截面的网格分割法和适用于竖直截面的交线分割法。
The investigation demonstrates that the intersection angles of grid lines at solid walls have significantly influence on the predicted results in the boundary layer regions;
结果表明：壁面处网格正交性对附面层内流动计算预测精度影响较大，而对势流区流动影响很小；
The investigation demonstrates that the intersection angles of grid lines at solid walls have significantly influence on the predicted results in the boundary layer regions;
结果表明：壁面处网格正交性对附面层内流动计算预测精度影响较大，而对势流区流动影响很小；
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