The model includes solid velocity, space grade of saturation with vapourdensity and space grade of porous pressure in concrete multiphase system.
考虑了混凝土多相系统中固体速度、饱和度乘蒸汽密度的空间梯度和孔隙压力空间梯度；
2
In the present paper, the relation between diamond nucleation density and synthesis conditions is studied for the diamond thin film synthesized by hot filament chemical vapour deposition method.
本文研究了用热灯丝化学气相沉积方法在单晶硅衬底上制备金刚石薄膜时其成核密度与制备条件的关系。
3
The results suggest the fabrics texture, the warp and weft density and the twist of yarn have obvious effects on the properties of heat and wet vapour transfer in fabrics.