I never built my own telescope, but a lot of real astronomers did, and many of the earliest members of the profession made considerable contributions to our understanding of optics.
尽管我从未造出一个我自己的望远镜，但是很多真正的天文学家却做到了，同时很多这个专业的成员为我们理解光学作出了重要的贡献。
The larger the aperture of a telescope, the more resolution the instrument is capable of, assuming the telescope optics are of high quality.
望远镜的孔径越大，该设备分辨率就越好，前提是该望远镜的光学设计良好。
We are used to calling an instrument of this kind in optics a telescope, and the radioastronomical counterparts are therefore briefly named "radio telescope" .
在光学上我们通常称这种类型的仪器叫望远镜，因而射电天文学上的对应物简称为“射电望远镜”。
Of course, the most important consideration of any telescope is the performance of its optics.
当然，每个望远镜首先要考虑的是其光学表现。
Based on matrix optics, the relationship between maladjustment and expanding ratio of the laser beam expanding telescope has been analyzed in this paper.
本文利用矩阵光学的方法，分析了扩束望远镜的失调量与扩束比之间的关系。
The primary mirror is an important component of optical system applied on a space telescope, and its thermal optics property is the guideline to thermal design and control.
主镜是空间望远镜光学系统的重要组成元件，其热光学特性将为光学系统的热控设计提供依据。
The primary mirror is an important component of optical system applied on a space telescope, and its thermal optics property is the guideline to thermal design and control.
主镜是空间望远镜光学系统的重要组成元件，其热光学特性将为光学系统的热控设计提供依据。
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