Base on the observation and analysis of the super twisted nematic liquid crystal special diffraction phenomena which display in the electric field were observed and the analyzed,the differences of the interlace diffractive order in certain conditions are discovered,the relationship between liquid crystal\'s internal refractive index and the associated factor.
对超扭曲向列相液晶在电场中所表现出来的种种独特的衍射现象进行了观察与分析,发现在一定条件下相隔衍射级次偏振状态的不同,指出其内部折射率随相关因子的变化关系。
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。
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
The Simulation of Natrium Yellow Light Single-Slot Fraunhofer Diffraction Phenomenon;
钠黄光单缝夫琅和费衍射现象的模拟
A Study on Fraunhofer Double-Slit Diffraction by Applying Simulation Technology;
运用仿真技术讨论夫琅和费双缝衍射现象
Simulation Research of Light Interference and Diffraction Phenomena Based on MATLAB
基于MATLAB的光的干涉和衍射现象的模拟研究
Investigation of Self-Diffraction Effect in C_(60)-Doped Nematic Liquid Crystals Induced by Gaussian Beam
C_(60)掺杂向列相液晶薄膜的激光诱导自衍射现象研究
Therefore the ghost diffraction phenomenon is not an experimental evidence for quantum non-locality.
由此可以断定鬼衍射现象并不能作为量子力学非局域性存在的实验证明。
Another important wave phenomenon is diffraction.
另一个重要的波现象是衍射。
ANALYSIS AND STUDY OF MISSING ORDERS PHENOMENON IN THE MULTI-SLIT FRAUNHOFER DIFFRACTION
多缝夫琅禾费衍射缺级现象分析研究
The phenomenon that light deviates from the straight path while it goes through a barrier of limited size is called diffraction of light.
光通过有限大小的障碍物时偏离直线路径的现象称为光的衍射。
The wave character of light forms phenomenon of interference, diffraction and polarization of light, and so on. The following paragraphs illustrate each of the phenomena respectively.
光的波动性形成了光的干涉、衍射、偏振等现象。下面对三者逐一说明。
this phenomenon, known as diffraction,results in a loss of image clarity, Therefore ,using very small aperture would lead to lose of quality.
这个现象,称为衍射。它影响影像的清晰程度。所以,用极细光圈摄影会使品质下降。
Change in the directions and intensities of a group of waves after passing by an obstacle or through an aperture.
衍射当一波经过一障碍物或通过一小会儿后,方向和强度发生变化的现象
Alternatively, we can image that the incoming wave is diffracted by the object and the resulting diffracted wave is then diffracted again by the objective lens.
换一种方式,我们可以这样想象:入射波被物体反射,所得到的衍射波再一次受到物镜的衍射。
To undergo or cause to undergo diffraction.
使衍射产生或导致衍射
LIMITED ANGLE DIFFRACTION TOMOGRAPHY FOR OBJECTS WITH PLANAR STRUCTURE
具有平面结构物体的有限角衍射断层成象
The Evaluation of Image Quality and Straight Edge Diffraction in Optical and Electronic Microscope
光学和电子显微镜的直边衍射和象质评价
Behind the Category Loss:The Development of Chinese and Western Epic;
缺类现象的背后:中西史诗文类之衍变
Behind the Category Loss:the Development of Chinese and British Poetry Genre;
缺类现象的背后:中英诗歌文类之衍变
The Remedy Function of Communication Tourism on Social Relatives-ship Loss;
交往旅游对亲情失衍现象的补偿作用
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