用快速傅里叶转换(FFT)技术分析了图形视网膜电图(PERG)的空间和时间调谐特性。
Spatial and temporal frequency tuning characteristics of the pattern electroretinogram (PERG) were analysed by means of the fast Fourier transform (FFT)technique.
应该能够看到单一屏幕的界面,其中结帐过程的每个步骤都在各自的选项卡内进行,而百叶窗式的视觉效果则标记了步骤间的转换。
You should see a single-screen interface in which each step of the process is carried out inside its own tab and a window-shade visual effect marks the transitions between steps.
压水室采用导叶式结构能够尽快地把液体的动能转换为压力能,同时能够使泵腔内的流动更趋合理均匀,提高泵内气液分离的能力,并且能平衡叶轮径向力。
The volute of guide-vane structure can transform the kinetic energy to pressure energy as soon as possible, and improve the capacity of separating gas and liquid for the more balance flow in it.
然后把这种数值解方法分别运用到所有频率的单色波即可就出其对应的光场,而且对所有的这些数值解作逆付里叶变换就可以将其转换为时间领域的光场。
Such numerical solution is iterated for all the waves with different frequencies, and all the numerical solutions are transformed into the light fields in the time domain by inverse Fourier transform.
将一个经其他学者证明的贝叶斯博弈模型应用于解释移动通信消费者的技术转换决策。
We apply a proved Bayesian game theory model to explain the technology switch decisions of mobile communications consumers.
首先利用付里叶变换,使问题的求解转换成对一对变量为裂纹面上位移差的对偶积分方程的求解。
By using the Fourier transform, the problem can be solved with a pair of dual integral equations in which the unknown variable is the jump of displacements across the crack surfaces.
讨论了利用傅里叶级数把连续周期时域信号转换成离散的频域信号的必要性。
This paper describes the need to transform the continuous periodic signal in time domain to the discrete signal in frequency domain by using Fourier Series (FS).
本文从理论和实验上应用4F富里叶变换透镜系统,把三维物场转换为三维象场。
In this paper three-dimensional object field can be transformed into three-dimensional image field by the 4f Fourier lens system according to the theory and experiment.
在20世纪后半叶传统和现代转换的学术探索中,章太炎再次成为海外学者的重要思想资源。
Zhang Taiyan was seen as an important thought resource to oversea scholars again in the academic quest of traditional and modern conversion during the second half of 20th century.
本文的设计思想,减少了对工程经验的依赖,避免了复杂的空间转换,可使叶型和叶轮得到优化。
The idea of the design method throws off the reliance on the engineering experience, avoids complicated special transformation, and has the blade profile and impeller optimized.
本文的设计思想,减少了对工程经验的依赖,避免了复杂的空间转换,可使叶型和叶轮得到优化。
The idea of the design method throws off the reliance on the engineering experience, avoids complicated special transformation, and has the blade profile and impeller optimized.
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