根据现有的地质和地球物理资料,对青藏及邻区现代构造应力场进行了激光全息光弹模拟实验。
Based on the available geological and geophysical evidences, laser holographic photoelasticity of the present tectonic stress field of Qinghai-Xizang and its vicinity have simulated.
用采样及随机相移器法实现了对文字、线条、人象等多种模拟信息的高密度,高质量的全息存贮。
A hologram memory with high quality and high information storage density for analog information such as characters, lines and portraits has been made by sampling mesh and random phase shifter method.
提出了一种用计算机模拟离轴电子全息图的方法。
A method of simulating off axis electron holograms by computers is presented.
本论文主要研究全息图记录和重现的计算机模拟算法。
This paper mainly addresses the computer stimulated algorithm of the recording and reconstruction of holograms.
分别对传统轴棱锥、开诺全息型轴棱锥、椭圆轴棱锥和梯度轴棱锥的特性进行相关的模拟分析。
The characteristics of traditional axicon, kinoform-axicon, elliptical axicon and gradient-axicon were simulated and analyzed respectively.
推导粒子场同轴全息非线性记录对再现像影响的公式,模拟了不同形状粒子在非线性段记录时再现像。
In this paper the reconstruction formula has been obtained under the nonlinear recording in the in-line holography.
实验之前对计算全息检测非球面的整个过程进行了模拟。
The whole process of CGH for aspheric surface testing is simulated before the experiment.
本文建立了模拟声全息的数学模型。
The mathematical model simulating beamforming acoustical holography has been built.
本文采用方块、英文字母、汉字等作样品,对无透镜傅利叶变换软X射线激光全息术作了模拟仿真,其结果和可见光全息实验及理论都相符合。
In this paper, block, English letter and Chinese charchter were used as the samples to simulate non lens Fourier transform soft X ray laser holography. The simulat…
按外场试验条件模拟产生了两个目标的全息信号,并分别与外场实际获得的同目标的全息信号进行了比较,结果表明该模拟及分析方法有效。
The validity of the method is shown by the comparison of the simulation results with the experimental results of two air moving targets under the sa…
基于这种新看法的计算机模拟给出了非常好的反射全息图的衍射光谱。
Very good diffraction spectra were obtained from the new model based computer simulations.
基于这种新看法的计算机模拟给出了非常好的反射全息图的衍射光谱。
Very good diffraction spectra were obtained from the new model based computer simulations.
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