supercritical flow meaning in English

超临界的速度流
超临界流动
急流流速大于临界值的流动
喷射流

Experiment data is analyzed with method of projection pursuit for more reliability and utility value . this paper first systematically studied energy dissipater of suspension girder in steep gradient with supercritical flow according to used in actual engineering and received perfect effect . experimental studies about the distribution velocity , the variation of water surface and pressure are undertaken
然而，文章主要针对已获国家自然科学基金资助，且已在实际工程实践中产生了良好消能效果的陡坡急流悬栅消能工的部分试验成果，进行了较全面深入地讨论，即具体根据试验资料系统分析了悬栅陡槽内泄水时的流速分布、底板压力分布及水面线变化情况。