1) 3D diffraction image
3D衍射图像
3) diffraction image
衍射图像
1.
Based on wavelet analysis, a kind of method is brought forward to improve the diffraction image processing precision of viscose filament diameter.
本文提出一种利用小波平滑去噪,改善粘胶长丝衍射图像处理精度的方法。
2.
This paper gives a solution to define the diffusion state of diffraction images edge, and presents two mathematical methods to calculate inspection results.
针对衍射图像边缘弥散状态不易切准的问题，运用光电积分的方法确定采集点，然后将二值化的数据通过计算机采用最小二乘法进行计算，从而保证了测量结果的正确
4) X-ray diffraction pattern
X射线衍射图像
5) 3D image
3D图像
1.
This 3D image printing system can be run in very high efficient mode,and also be used for 2D/3D,3D and OVD(optical variable device).
文中提出采用空间光调制器进行子图输入、用激光干涉成像光学头产生干涉条纹的方法来实现3D图像或光学可变图像的制作,研制了大幅面3D图像激光光刻系统,光变图像分辨率可达5080dpi,平均运行效率达8000dots/s(1270pdpi)以上。
6) backward diffractive pattern
背向衍射图像
1.
By studying the backward diffractive patternswe found that the lengths and the center positions of bright fringes on the backward diffractive pattern were related to the azimuth of polarization axes of PANDA fibers as the PANDA fiber was rotated on its longitudinal axis.
对激光束与熊猫光纤相互作用形成的背向衍射图像进行了研究,结果表明,衍射图像中,多级明条纹的长度曲线和其中心位置曲线都与熊猫光纤偏振轴的方位角有关,而且用明条纹的长度曲线作为定轴特征量比用其中心位置曲线作为定轴特征量更灵敏。
补充资料：衍射
见波。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条