1.
It is shown that, the use of serrated apertures can suppress the high frequency diffraction of axial intensity and reduce the nonuniformity of transversal intensity distributions.
结果表明，齿形光阑能有效抑制光强的高频衍射，并降低横向光强分布的不均匀性。
2.
Development and Design of 3KW High-frequency High Voltage Generator for X-ray Diffractometer;
X射线衍射仪3KW高频高压电源的研究与设计
3.
Research on Bragg diffraction-based multi-frequency acoustooptic diffraction effects
基于Bragg衍射的多频声光衍射效应研究
4.
reflected high energy electron diffractio
反射式高能电子衍射
5.
reflection high energy electron diffraction spectroscopy
反射高能电子衍射能谱
6.
d spectral analysis
夫琅和费衍射和频谱分析
7.
radio-frequency carrier
射频载波, 高频载波
8.
Induced Diffraction and Dispersion in Phase Mismatched Second Harmonic Generation;
光学倍频过程中感应衍射及色散的研究
9.
Optical Determination of a Surface Acoustic Wave Using Light Interference and Light Diffraction;
低频液体表面波激光的干涉和衍射研究
10.
Diffraction Spatial Imaging by Using the Technology of Consecutive Variable-pitch Dot Matrix Grating;
用于衍射空间成像的连续变空频干涉光刻技术
11.
Measurement of the attenuation coefficient of surface acoustic wave by means of the light diffraction
衍射法测量低频液体表面波的衰减系数
12.
radio-frequency alternator
射频发电机;射频交流发电机;高频同步发电机
13.
To undergo or cause to undergo diffraction.
使衍射产生或导致衍射
14.
solid state UHF TV transmitter
固态超高频电视发射机
15.
solid state VHF TV transmitter
固态甚高频电视发射机
16.
RF oscillator high-voltage supply
射频振荡器型高压电源
17.
THE APPLICATION OF KIKUCHI MAPS IN THE HEED EXPERIMENT
菊池图在高能电子衍射实验中的应用
18.
Near Diffraction Limited High Power Tapered Semiconductor Lasers;
近衍射极限高功率锥形半导体激光器