查询词典 diffraction

Such an arrangement, known as a diffraction grating, was first constructed by Fraunhofer.

这样的实验称之为光栅衍射，这个装置首先由夫朗禾费考虑的。

The numerical computation has been carried out for the diffraction efficiencyof phase-matching periodic grating.

然后，对位相匹配的周期性光栅的衍射效率进行了数值计算。

In order to improve the convergence rate, a correct Fourier expand method was introduced to differential theory of the finite conductivity diffraction grating.

在有限电导率光栅的微分理论中引入校正傅里叶展开方法，改善了计算收敛性。

The result reveals that the diameter of incident spot is very important to the sensor's resolving power for the diffraction pattern of VLS grating.

结果表明：基于变栅距光栅的衍射特点，入射光斑直径的大小是影响传感器分辨率的一个重要因素。

The diffraction phenomenon of grating is simulated by use of the MATLAB software, and the curves of its frequency response characteristic are plotted.

运用MATLAB软件对该光栅的衍射现象进行了仿真，并绘制出其幅频特性曲线。

Based on the theory of light propagation and diffraction characteristics of grating, the optical energy transfer of bi-grating imaging system is studied and the expression for the intensity of combined beams is given.

从光传播基本理论和光栅衍射性质出发，研究了双光栅成像效应中的光能量传递，得到了确定汇合级光强的表达式。

However, it is a difficult problem to complete diffraction calculation correctly.

然而，衍射问题的计算一直是十分困难的工作。

In addition, the fact that X-ray diffraction is slow limits the amount of data that can be collected.

此外，一个事实，即X -射线衍射缓慢限制了大量的数据，可以收集。

This is an excellent figure, not that far from diffraction limited.

这是一个极不错的数字，还没有到衍射的极限。

The result indicates that the effect of diffraction is very small and can even be neglected.

结果表明，衍射的影响非常小。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"