This could mean a return to smaller fields, with crops planted in grids rather than rows and fruit trees pruned into two-dimensional shapes to make harvesting easier.
这可能意味着回归到更小的田地，农作物种植成网格形，而不是成行；果树修剪成二维形状，以便于收割。
With the non staggered grids, a three dimensional quasi state laser remelting problem, considering heat transfer and fluid flow, is numerically simulated.
对三维准稳态激光重熔问题进行数值模拟，模型考虑了熔池内金属液体的流动和换热。
A method for generating three-dimensional unstructured viscous grids automatically is presented.
描述了一套适合粘性流动计算的三维非结构网格自动生成方法。
Two dimensional incompressible N S equations for non Newtonian fluid was solved by using MAC method in staggered grids.
在交错网格中，用MAC方法求解非牛顿流体的二维不可压NS方程。
This paper gives the deduction of a theoretical method of the finite difference by different grades of grids, which is suitable for the seepage field of two-dimensional unsteady flow.
本文推导了二维非稳定流渗流场不同等级网格有限差分理论方法。
Discretion of three-dimensional free jet grids, directly affects the quality of numerical analytical results.
三维自由射流网格离散化的好坏，直接影响了数值解析结果的优劣。
Three-dimensional body-fitted grids perpendicular to the boundary are generated in this paper by applying equilibrium relation of forces acting on the ideal non-uniform linear elastic lines.
本文应用空间理想非均匀线性弹性力学平衡关系生成三维贴体与边界正交网格。
New positioning techniques are needed. To implement a GPS-free and fixed-grids-independent three-dimensional positioning system is challenging in multi-hop wireless networks.
实现不依赖GPS和固定网络设施的三维定位，是多跳移动自组网络中具有挑战性的新课题。
We will have activated our own Rose Grids and will have become fully multi-dimensional, although we may only be aware of this to the extent that we can cope with the mental and physical effects.
我们将启动自己的玫瑰网格，并会充分多维，尽管我们可能只认识到这一点，以至于我们可以应付的心理和生理影响。
We will have activated our own Rose Grids and will have become fully multi-dimensional, although we may only be aware of this to the extent that we can cope with the mental and physical effects.
我们将启动自己的玫瑰网格，并会充分多维，尽管我们可能只认识到这一点，以至于我们可以应付的心理和生理影响。
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