... 法三线坐标 normal trilinear coordinates 法速曲面 normal velocity surface 法速向量 normal velocity vector ...
双语例句
1
Based on the acoustic radiation mode analysis, the transfer matrix relating the pressure at every field point to normal component of surfacevelocity is formed.
基于声辐射模态分析,建立了外部场压和结构表面振动速度之间关系的传递矩阵。
2
The results show that the heat transfer coefficient of wall surface is proportional to air velocity under normal airflow velocity, but it is not affected significantly by airflow direction.