海洋湍流

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。

One-dimensional probability densities for oceanic turbulent velocity fluctuations and comparison with the Gauss distribution are given .

大气湍流主要是由温度的波动导致，而海洋湍流则是由温度和盐度波动两部分导致。

Atmospheric optical turbulence is primarily caused by fluctuating temperature , oceanic turbulence is induced by temperature and salinity fluctuations .

海洋湍流是一种高频的随机运动，在海洋中普遍存在。

Turbulence is a high-frequency random movement , prevalent in the ocean .

海洋湍流模式应用研究

Review on Turbulence Closure Models in Ocean Hydrodynamics

大涡模拟及其在海洋湍流数值模拟中的应用

Large Eddy Simulation and its Applications to the Numerical Simulation of Turbulence in the Ocean

海洋湍流的研究对认知海洋环流如何运动，完善海洋环流和气候模型具有关键的作用。

Research on ocean turbulence plays a key role in understanding the dynamic mechanism of ocean circulation and improvement of ocean circulation and climate models .

实验证明，本文所设计的剖面仪信号采集与处理系统功能全面、性能稳定可靠，适合用于海洋湍流的观测。

Experimental results demonstrate that the signal acquisition and processing system , with its comprehensive function and stable performance , is suitable for ocean turbulence measuring .

数值模拟结果表明，随机电磁光束在海洋湍流中传输时的谱相干度随着传输距离的增加会趋向于0。

The results indicate that the spectral degree of coherence of stochastic electromagnetic beams tends to zero with the increasing of propagation distance through the oceanic turbulence .

切向流速探测器是海洋湍流探测中基本的和必要的工具。

The shear probe is a basic and essential tool for measurements of ocean turbulence and it is generally mounted with a piezoelectric crystal as a sensor .

数值模拟结果表明，在海洋湍流中传输时轴上点的谱密度会受到源的相干特性以及海水参数的影响。

It is indicated that the spectral density along the z-axis of the GSM beam in the oceanic turbulence is severely influenced by the source correlation properties , as well as by the sea-related parameters .

基于Taylor（1921）提出的湍流扩散理论，讨论了海洋中湍流的扩散机制，对如何确定海流中的湍流成份进行了论述。

Based on Taylor 's turbulent diffusion theorem ( 1921 ) , presented in this paper were a discussion on the diffusion mechanics of marine turbulent flow and the determination of turbulent components in the ocean .

海洋&大气湍流能量交换的初步研究

A preliminary study on Air-Sea turbulent energy exchange

浮力平流直接影响着海洋内部的湍流混合过程，制约着海洋热盐结构的形成和变化。

Bouyancy advection affects the turbulent mixing process in the ocean directly and restrains the formation and the change of the ocean 's heat and salt structures .

随着人们对海洋研究的深入，海洋湍流的研究已逐渐成为物理海洋研究的热点。

With the deepening of marine research , ocean turbulence has gradually become a hotspot of physical oceanography .

海洋微结构剖面仪是观测海洋微结构湍流的重要工具，海洋微结构剖面仪所携带的传感器能方便的探测各种与湍流相关的信号。

Ocean microstructure profiler is an important equipment for observing marine microstructure turbulence . The sensors carried by ocean microstructure profiler can detect a variety of signals about ocean turbulence .

同时，海洋灾害和异常海洋现象均需要人们对海洋微结构湍流进行准确、细致和深刻的认识，以便改进和完善现有的海洋灾害预报模式。

Mean while , marine disasters and abnormal marine phenomena require a more accurate , detailed and deep understanding of marine micro structure movement & turbulence , so as to improve the existing marine disaster forecasting model .