查询词典 aberration

The effects of theFresnel number, spherical aberration coefficients and the beam orders on the beamquality were discussed in detail.

详细讨论了透镜系统的菲涅尔数、透镜球差系数以及光束阶数等参数对光束质量的影响。

This phenomenon falls under the category of "spherical aberration"-- just one of several examples of how the human eye is optically imperfect.

这种现象应该归入球面像差的范畴内，这是人眼为何出现视力缺陷的几个实例之一。

A high quality Barlow must be properly designed and manufactured in order to avoid compromising a telescope's color and spherical aberration corrections.

一个高品质巴卢必须妥善设计及制造，以避免损害望远镜的颜色和球面像差改正。

Mirror 2 is a spherical surface which will introduce spherical aberration to the system, but no coma.

镜2是球面，产生球差，但不会产生彗差

It has an equivalent power of 60.40 D, and an axial length of 23.93 mm, The eye model results in spherical aberration in good agreement with experimental data.

分析了新建眼模型的球差和光学传递函数，由新建的眼模型计算出的球差及零视场下的MTF与实验值符合得较好。

The motion, creation and annihilation of phase singularities occur in the focal region, which depends on the truncation parameter,the spherical aberration and the half angle of the aperture lens.

在焦区位相奇点会出现移动、产生和湮灭，并与截断参数、球差和光阑透镜半角有关。

Finally, a design example of optical system used for smog attenuation testing system is given to illustrate the effect of spherical aberration on the image beam waist.

最后通过激光羽烟衰减测试系统中聚光光学系统的设计实例说明了球差对高斯光束像方束腰的影响。

There is an aberration Δφ between the phase retardation of the thermal lens and referenced spherical lens.

在rwp时，ΔΦT相对于参考球面透镜的相位畸变Δφ随r的增大而急剧增大。

Additionally, It was found that the spherical aberration of thermal lens has the aperture effect of preventing higher-order transverse modes from oscillating.

此外，从实验上发现并分析了Nd：YVO〓晶体的热透镜球差对于高阶横模的抑制作用。

We address the singularities and spectral changes of Gaussian beam focused by lens with spherical aberration.

讨论多色高斯光束经过球差透镜后的奇点和光谱变化。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。