A scheme of automatic3D finite element mesh generation, based on parametric cubicsurface, is proposed.
提出了一种基于参数曲面拟合的三维网格自动生成方法。
2
The plan is to attempt to store energy in porous sandstone, just like the 1.7 trillion cubic feet of natural gas that lie beneath the surface of the United States.
该计划试图在多孔砂岩中储能，就像美国国土下蕴藏17000亿立方英尺天然气那样。
3
Instruments aboard the spacecraft suggest that a cubic metre of soil on the lunar surface could hold around a litre of water.