查询词典 fringe pattern

In this work, an algorithm based on multichannel filters for speckle fringe pattern normalization is presented.

本文提出一种基于多通道滤波技术的散斑条纹图正则化方法。

At the end of the paper, the development direction of the filtering methods of digital speckle fringe pattern is presented.

最后对数字散斑干涉条纹图滤波方法的发展方向给出了自己的看法。

The cross-section of this beam is still rings fringe pattern with common center that can be used for precision alignment.

而在不同纵向位置，这些同心环的强度分布是不同的，且是周期性变化的。

The accurate center location of fringe pattern is vital to measurement accuracy of interferometric method.

干涉条纹中心的定位精度对于干涉法的测量精度至关重要。

When the laser beam frequencies differ, a fringe pattern of alternate dark and light stripes is created.

当激光束的频率不同，条纹候补黑暗和轻的条纹，是创建。

Photodiodes sense the fringe pattern rate and direction of movement.

光电二极管的意义上讲，条纹率和运动方向。

As with all interferometric methods, optical path length changes of the light waves are observed through interferometric fringe pattern analysis.

像所有的干涉方法一样，光波光程长度的变化通过干涉仪的条纹图样来分析。

There are two distinct methods in optical fiber sensor system for the observation of such fringe pattern and these can be identified as spectral domain processing, and phase domain processing.

这里研究用两种不同的方法在光纤传感器系统来观察这样的条纹图样，即光谱域处理方法和相位域处理方法。

In the network method, the neural network with powerful function of approximation is used to get the continuous approximate function of the discrete fringe pattern.

在测量过程中，利用神经网络强大的函数逼近能力，得到离散条纹图的连续逼近函数，从中解出物体的相位分布信息，获得物体的三维面形分布。

This method has the characteristics that in addition to the sensing interferometer, a second processing interferometer is necessary to extract the required fringe pattern information.

该技术的特点是除了使用传感干涉仪以外，还必须用第二个处理干涉仪来提取所需的条纹图样信息。

Now he worked in ajoint venture.

现在他在一家合资企业工作。

More troops in Afghanistan won't change any of the foregoing.

更多的在阿富汗的军队也不会改变之前的状况。