查询词典 chromatic aberration

According to third-order aberration theory, the conditions of the absence of aberrations were analyzed, and the influences to the remaining high order aberrations of the system caused by the change of the relative aperture of the primary mirror, the position of the corrector and the different combination of the positive and negative lens in the corrector were investigated.

根据像差理论分析了消像差的条件，研究了主镜的相对孔径变化、校正板在次镜后的位置变化以及无光焦度校正板的正负透镜的不同组合形式对系统高级残余像差的影响。

SABT can gain the time series of optical aberrations on the relative large aperture, advances the temporal and spatial information of optical wavefront aberration.

SABT能得到较大孔径上的光学畸变的时间序列，给出光波前畸变的时间及空间信息。

With reasonable analysis of optical path, a new type beam expander with wide aperture and bigger field angle and large relative aperture in which the on-axis and off-axis aberration are both perfectly corrected is designed.

通过合理的光路分析，设计出一种轴上和轴外像差都得到很好校正、大口径大相对孔径、视场可增大的、光学性能优于伽里略和开卜勒扩束器的新型扩束器。

Before the glow ing fire the adoring bridegroom, his wife's hand clasped in his, tells the story of his one aberration, of his forty-eight hours-dissipation with a Scarlet Woman

在灼热的炉火前，新郎怀着敬慕的心情紧紧握着妻子的手，叙说他曾与一个淫妇鬼混过四十八小时的越轨行为。

Before the glowing fire the adoring bridegroom, his wife's hand clasped in his, tells the story of his one aberration, of his forty-eight hours'dissipation with a Scarlet Woman .

在灼热的炉火前，新郎怀着敬慕的心情紧紧握着妻子的手，叙说他曾与一个淫妇鬼混过四十八小时的越轨行为。

Double star tests, while interesting to mention in reviews, are not quite as useful for judging the contrast and quality of optics, since things like secondary obstruction and residual spherical aberration often don't impact the view of double stars as much as they do high power planetary detail.

但是请记住，训练有素、挑剔的眼睛，通过星点测试，可以发现一些光学上的暇癖，但是这些小问题对最终成像几乎没有影响，因此你大可不必那么挑剔。

Seidel aberration of left-handed media lens systems［J］.

林志立，左手介质透镜系统的赛德尔像差特性研究［J］。

Based on the aspheric off-axis reflection projection system, the Zernike free form surface was adopted to replace the aspheric surface in order to further optimize the system structure. The relationship between Zernike polynomial and Seidel aberration was utilized to improve the system performance.

基于非球面离轴反射式投影系统，提出了采用Zernike自由曲面取代非球面进一步优化系统结构的设计方法，并利用Zernike多项式与Seidel像差之间的关系，优化系统的成像性能。

To form the theory and method of hybrid refractive-diffractive optical design that can join to the Chinese conventional optical design system, the primary aberration theory expressed by PWC about HRD systems has been investigated, and the function relation between Seidel sums and P, W, C, between ∞,∞,∞ and the diffractive lens structure have been established.

为了形成与中国传统光学设计体系相街接的折衍混合光学设计的理论和方法，研究了PWC表示的折衍混合薄透镜系统初级像差理论，建立了赛德尔像差和数与P、W、C的函数关系，以及∞、∞、∞与衍射透镜结构的函数关系。

Based on the Seidel sums formulae of thin lens, four types of NIM thin lenses free from partial primary aberrations are designed with specific parameters and given redundant aberration coefficients.

通过对单块负折射率介质薄透镜的像差特性分析，我们提出了四种只有利用到负折射率介质才具备的可消除部分初级像差的单块薄透镜系统，并给出了相关的系统结构参数和冗余的初级像差表达式。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。