【摘要】 对海洋湍流速度脉动的一维概率密度作了测量，并把测量结果与高 斯分布进行了比较。比较的结果表明，一个接近于高斯分布而另一个却差别较 大。计算到直至五阶湍流相关函数并与网格湍流进行了比较，结果都表明小时 间间隔中测量结果与网格湍流的结果近似一致，而大时间间隔中却相差很大。 以上结论说明了较长的测量时间的必要性。更多还原

【Abstract】 One-dimensional probability densities for oceanic turbulent velocity fluctuations and comparison with the Gauss distribution are given. It is found that one is close to the Gauss distribution and another is not. Turbulent correlation functions up to the fifth order are calculated and comparison with the correlated functions in grid turbulence shows that they are approximately equal in the small time interval and greatly: different in the large time interval, which explains longer measurement time to be needed.更多还原