Remember not so long ago we looked at flux of a two-dimensionalfield of a curve.
记得之前我们曾经学过，二维空间中曲线的通量。
2
Dendrite growth has been simulated with the phase field method and finite difference schemes on a twodimensional rectangular domain with a uniform square mesh.
采用相场模型和有限差分方法，模拟了过冷纯金属熔体的枝晶生长，计算区域为二维正方形均匀网格。
3
Strong twodimensional effect on the field penetrating speed should be included in the fluid analysis for a plasma space distribution with high density gradient.