查询词典 spherical

The focus and spherical aberration of the lens are obtained from the tracks.

而这些性能是由电极及其间隙的几何尺寸和电极间电位比等参数所决定的。

The result indicates that the spherical aberration of positive lens reduce the coupling efficiency.

最后采用双胶合透镜对球差适当的消除，耦合效率得到提高。

A theoretical computation of a series of sextupole correctors to correct spherical aberration in around lens is presented.

为更进一步研究物质的微观结构，就需要分辨本领更高的电子显微镜。

To minimize the spherical aberration of the whole eye, negative Q is needed in intraocular lens.

要想优化整个人眼光学系统的球差，人工晶状体必须要引入一个负的Q值。

Surely, the reduced aperture mitigates the effect of spherical aberration also for a sensor fixed at b, but it is possible to do better.

当然，减小光圈对于放在B点的感光元件来说仍然是有利于减小球差的，但是我们可以做得更好。

The method of controlling the maximum incident angle is used to control the spherical aberration and to get symmetrical illumination while designing the system.

在优化设计过程中，采用了限制光线最大入射角的方法，达到控制投射系统的球差和保证接收屏上照明均匀的要求。

In his Dioptrique , appended to his Discourse on Method of 1637, René Descartes addressed the problem of spherical aberration, already pointed out by others.

在他的dioptrique ，附在他的话语对的方法， 1637年，勒内笛卡尔解决的问题，球面像差，已经指出，由他人。

This structure can decrease spherical aberration coefficients, and improve the convergence of three beams without deteriorating of the focusing performance.

分析表明这种结构减小了透镜像差，并且解决了缩小束间距引起的球差系数和放大率上升的问题。

A very small lens aperture is employed to correct spherical aberration, but this sevrely limits the final resolution.

可以用一个非常小的透镜孔阑来校正球差，但这会严重地影响最终鉴别率。

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。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。