目前，转轮内流场的研究还只是基于通过数值模拟对速度场和压力场进行观察和分析，但对于各种分离流动机理性研究还做得不够深入。
Nowadays, the research for inner flow field in runner still depends on the observation and analysis for velocity and pressure distribution obtained from numerical simulation.
但由于专业知识、资料获取等方面的制约，对“城中村”的研究还不够全面，理论深度还显得不够。
However, because of professional knowledge, access to information, the research of Urban Villages is not comprehensive enough. Theoretical depth is not enough.
应用推荐