A new method is proposed for estimating the PSF (point spread function) values of turbulence from turbulence degraded images.

提出了一种直接从湍流退化图像中估计湍流点扩展函数值的方法。

youdao

Turbulence generated by vibrating grid is a kind of special turbulence, without mean flow and being isotropic in certain region.

振动格栅紊流是一种无平均流动的特殊紊流，在一定范围内呈各向同性。

youdao

High velocity gas flow causes turbulence coefficient, while the existence of turbulence effect affects percolation flow characteristics of a reservoir.

由于气体的高速流动，产生了湍流效应，而湍流效应的存在，又影响了储层的渗流特性。

youdao

All the energy that is inserted into this, which might be turbulence initially, becomes heat, or becomes -- it raises the temperature.

由振动引起的所有，进入系统的能量最后都变成了热，因此温度便升高了。

麻省理工公开课 - 热力学与动力学课程节选

I was just reading Alan Greenspan's new book, The Age of Turbulence.

我刚读了艾伦·格林斯潘的新书,《动荡年代》

耶鲁公开课 - 金融市场课程节选

By that time, the captain had turned on the seat belt sign for some expected turbulence.

CNN: SHARE THIS

In fact, take all such daily explanations of market turbulence with a grain of salt.

FORBES: Market Turbulence Or Deeper Ills?

The supplier community that we have assembled across the program over 10yrs there will be turbulence.

BBC