The later is afocal point of the paper. 戴季陶對(duì)憲政原則的體認(rèn)是本文探討的一個(gè)重點(diǎn)。
Based on Gauss optics,the theory of afocal zoom expander is analyzed,a afocal zoom expander is designed and successfully applied. 基于高斯光學(xué)理論;分析了無焦連續(xù)變倍準(zhǔn)直擴(kuò)束系統(tǒng)的原理;實(shí)現(xiàn)了無焦連續(xù)變倍準(zhǔn)直擴(kuò)束系統(tǒng)的設(shè)計(jì);并得到了驗(yàn)證.
A smart Pseudo Schimidt system is introduced with a afocal corrective lens through which the ray bundles pass before and after the reflection of the primary mirror. 介紹了一種具有兩次透射的無光焦度校正透鏡組的準(zhǔn)施密特系統(tǒng)及其設(shè)計(jì)思想和方法,并給出了一個(gè)設(shè)計(jì)結(jié)果。