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1·Therefore the analysis results of time scale of fluctuating wall pressure can be used to indicate the time features of coherent structure of the turbulent boundary layer.

因而可以利用壁面压强脉动信号的分析结果间接反映经过边界层的相干结构的时间特征。

2·The theoretical model of the coherent structure in the wall region of a turbulent boundary layer was proposed, using the idea of general resonant triad of the theory of hydrodynamic stability.

利用流动稳定性理论中的一般共振三波的概念，提出了湍流边界层近壁区域相干结构的理论模型。

3·The coherent structure of turbulent boundary layer is the most important discover and the most interesting problem of turbulence research in the last several decades.

紊流边界层拟序结构，是近几十年来紊流研究中最重要的发现，也是目前紊流研究中的一大热点问题。

4·It is employed the concept of multi-scale coherent structures to study the mechanism of riblet surface drag reduction in turbulent boundary layer.

将湍流多尺度相干结构的概念引入沟槽壁面湍流边界层减阻机理的研究。

5·The multi-scale coherent eddy structure in turbulent boundary layer is detected through taking multi-scale wavelet coefficient of stream velocity component signal as characteristic quantity.

用流向速度分量信号的多尺度子波系数作为特征量检测平板湍流边界层多尺度相干结构。

6·The researchers observed that a specific type of boundary called a coherent twin boundary (CTB) has a double role in fracture mechanism.

研究人员发现一类被称作共格孪晶界（CTB）的特殊的晶界。

7·The article is based on coherent structures of turbulent boundary layer theory, studies the feedback control model of turbulence, and inputs control system to get the enhancement of heat transfer.

本文依据湍流边界层拟序结构理论的基础，研究湍流反馈控制模式，在湍流流场中输入控制，达到强化传热的目的。