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1)  Cassegrain telescope
Cassegrain望远镜
1.
In order to improve the laser transmitting power of laser detection system,assuming exit laser is a fundamental mode Gaussian beam,the effect of the obscuration ratio of Cassegrain telescope and the waist radius of the incident light beam on the light power transmission was analyzed based on the transformation and transmission characteristics of Gaussian beam passing through the optical system.
为了提高激光探测系统激光的发射功率,在出射激光为基模的高斯光束的光路设计中,根据高斯光束经过光学系统的变换与传输特性,分析了系统采用Cassegrain望远镜时,其遮拦比以及入射光束束腰半径对光功率透过率的影响。
2.
For improving laser transmitting power in laser detection optical system, by propagating and transforming of Gaussian beam through optical system, the effect of power transmission due to the obscuring ratio of Cassegrain telescope and girdling radius of incident beam were analyzed, and the best matching between the obscuring ratio and spot size at transmitting aperture were given.
为了提高激光探测系统的激光发射功率,在出射光为基模高斯光束的光路设计中,根据高斯光束经过光学系统的变换与传输特性,分析了Cassegrain望远镜的遮拦比以及入射光束束腰半径对光功率透过率的影响,给出了遮拦比与发射孔径处的光斑尺寸之间的最佳匹配关系,得出了离焦误差(安装误差)为0。
2)  telescope [英]['telɪskəʊp]  [美]['tɛlə'skop]
望远镜
1.
Analytical method on the design of telescope main rotary frame;
望远镜主转动框架设计分析方法
2.
A new method of guiding calibration of extreme ultraviolet radiation telescope on space orbit;
一种空间超紫外望远镜在轨指向标定方法
3.
Development of a space soft X-ray and EUV normal incidence telescope;
空间软X射线/极紫外波段正入射望远镜研究
3)  telescopes [英]['teliskəup]  [美]['tɛlə,skop]
望远镜
1.
Such a telescope can be formed with an array of sub-telescopes in each of which an image of the observed area is recorded at the different.
提出了一种新型太阳光谱望远镜的建议,这种望远镜能够同时记录太阳日面观测区域的两维空间的色散(三维光谱),即一系列同步狭窄带通的光谱图像。
4)  large telescope
大望远镜
1.
The optical correlation function is used to determine the correlation time of atmospheric turbulence, within the time the effect of atmospheric turbulence is taken into account by using the optical transfer function,finally,the optical quality of a large telescope system(with aperture of 500mm,focal length of 500m) is calibrated.
利用大气湍流的光学相关函数确定湍流光学相关时间,并在此时间内通过成像系统的光学传递函数修正大气湍流效应后定标大望远镜(500mm口径,500m焦距)系统衍射极限倍数。
2.
Now there are ten 8- 10m large telescopes have been used for science observation.
目前 ,已有 1 0架口径 8~ 1 0m的地面大望远镜建成并投入科学观测。
3.
Now there are ten 8 - 10m large telescopes have been used for science observation.
目前,已有10架口径8~10m的地面大望远镜建成并投入科学观测。
5)  PSD telescope
PSD望远镜
6)  LP telescope
LP望远镜
补充资料:《望远镜》
      1831至1836年间在莫斯科出版的一种综合性杂志。俄国现实主义文学评论先驱尼·纳杰日金创办,1835至1836年与别林斯基合编。原为双周刊,1834年改为周刊。主要登载政论、科学消息和理论著作,强调文学必须朴实自然,具有民族性,曾与倡导浪漫主义的《莫斯科电讯》展开论战。撰稿人除拉热奇尼科夫、普希金等人外,既有后来属于斯拉夫派的霍米亚科夫、孔·阿克萨科夫,还有西欧派恰达耶夫以及接近西欧派的革命民主主义者别林斯基和赫尔岑,两派的思想基础已在这个刊物上分别形成。1836年,它因登出恰达耶夫猛烈抨击专制农奴制的《哲学书简》第一封而被查禁,纳杰日金遭流放,1838年始获释。
  
  《望远镜》的文学增刊《杂谈报》的出版年代和指导思想与正刊相同,也由纳杰日金主编,1835年一度由别林斯基代理,别林斯基的成名作《文学的幻想》最初即由《杂谈报》发表。
  

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