查询词典 spherical aberration

Then the focus and spherical aberration of the different conditions of different types of lens are obtained.

衡量电子透镜的会聚发散作用最简单的方法就是分析计算它们的焦距。

Aplanatic: Of or relating to optical systems that correct for spherical aberration.

等光程的，透镜消球差的：矫正球面像差的光学系统或与之有关的

With the increase of the refractive error before refractive surgery, the asphericity of the anterior cornea changes from negative to positive, which leads to the increase of the spherical aberration.

考虑了激光斜入射和反射后的术后非球面系数与Munnerlyn公式的预期值差别不大，术后非球面系数的大小与光区的关系不大。

In this system,spherical aberration,coma,astigmatism and field curvature are free.

描述了该方法的设计过程和步骤，并总结了这种系统的结构特点。

Corrected for both chromatic and spherical aberration, as a lens.

复消色差的矫正色相差和球面像差的，如镜头

The spherical aberration of electron lens is always the principle factor which limits the resolution of electron microscope.

目前 ，电子显微镜已经成为人们观察和研究物质微观结构的有力工具。

Mirror 3 is an ellipsoidal surface that can correct spherical aberration and coma, but the field is curved

镜3是个椭球体，校正了系统的球差和彗差，但还存在像场弯曲

Fast lenses of this optical design shift the focus due to spherical aberration when the f-stop is changed.

采用这种设计的大光圈镜头，在使用不同的f值时，球面相差也不同，导致焦点变化。

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

Though the opacified lens is replaced by a crystal clear optics during the cataract surgery, the disturbance of the compensatory effect of nature lens to positive corneal spherical aberration has been made by the conventional spherical intraocular lens.

然而白内障手术去除了混浊的水晶体，但是所植入的传统球面水晶体虽然提供了透明无瑕的光学区，却忽略了角膜所产生的高阶像差，尤其是球面像差。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。