湍流是世界上研究基本理论课题中,少数最困难的问题之一。一个多世纪以来,在湍流及其相关领域内,一直紧张地进行着大量的科学研究工作。但至今在湍流的基本物理概念,和其应用方面,有很多问题仍未能获得解决。本文试图说明湍流研究的目前概况,我们在实验室研究方面取得的一些成果,以及今后研究的方向。 Turbulence is one of the few most difficult problems in the study of fundamental theories in the world. For more than a century, a great deal of scientific research has been carried out intensively in turbulence and related fields. But so far there are many problems in the basic physical concepts of turbulence and their applications that have not been resolved. This article attempts to illustrate the current state of turbulence research, some of the achievements we have made in laboratory research, and the direction of future research.