powerful Earth-based telescope
- powerful Earth-based telescope的基本解释
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地球上的高倍望远镜
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- 更多 网络例句 与powerful Earth-based telescope相关的网络例句 [注:此内容来源于网络,仅供参考]
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In order to decrease the weight of tracking system and make suitable use of the Lander space, the pitching-axis of Lunar optical telescope is vertical with the Lander's flank, its rotation part is fastened on the Lander's flank, the azimuth-axis adopts rotation reflecting mirror, the flat mirror is located before the telescope tube, the angle of flat mirror and the telescope ray-axis is 45°,so that the reflecting ray can enter the telescope optical system, the scan of the mirror can be accomplished by the rotation of the telescope tube.
工作过程中望远镜支架的两个轴需带动望远镜一起转动,为了减小跟踪平台的重量和合理利用着陆器空间,又能在大范围内对太空目标进行跟踪,月基天文望远镜的俯仰轴垂直于着陆器的侧面,其转动部分固联在着陆器的侧面,方位轴采用旋转反射镜方式,将平面反射镜放在望远镜的镜筒前端,并与望远镜光轴成45°安装,使反射光线能够进入望远镜光学系统,通过转动望远镜镜筒使得反射镜实现对空间的扫描。
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Google Sky add-on to Google Earth is developed with partnership from some of the world's leading observatories such as Sloan Digital Sky Survey, Digital Sky Survey Consortium which obtained photographic data from Oschin Schmidt Telescope on Palomar Mountain and the UK Schmidt Telescope and NASA/Space Telescope Institute, the science operations center for Hubble space telescope, the main source for Google Earth Sky add-on service where public astronomical images as well as color astronomical images of all of the archived data from Hubble's Advanced Camera for Surveys will be added and shown, together with newly released Hubble pictures will be added to the Google Sky program as soon as they are issued.
Google的天空添加就到Google Earth是发达国家与伙伴关系,从世界上一些领先的观测站,如斯隆数字天空调查,数字天空调查的财团获得摄影数据,从oschin施密特望远镜对帕洛马山区和英国施密特望远镜和美国航天局/太空望远镜研究所,科学营运中心,为哈勃太空望远镜,主要来源为Google地球天空添加对公共服务的天文图像,以及彩色的天文图像,所有的存档数据,从哈勃望远镜的高级照相机拍摄的调查加入和显示,加上新公布的哈勃照片将被加入到Google的天空计划,尽快,因为他们发出的。
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Reflector telescope relative a larger diameter can be done, the main focus of the relative telescope diameter is about 15-125, even greater, Wang DC, inter Newton Telescope, the tube is longer than the system is much shorter focal length, coupled with the main mirror is only one apparent need for processing, which greatly reduces cost and manufacturing difficulties, there is currently greater than 134 meters diameter optical telescopes are all reflecting telescope.
反射望远镜的相对口径可以做得较大,主焦点式反射望远镜的相对口径约为15—125,甚至更大,而且除牛顿望DC远镜外,镜筒的长度比系统的焦距要短得多,加上主镜只有一个表面需要加工,这就大大降低了造价和制造的困难,因此目前口径大于134米的光学望远镜全部是反射望远镜。
- 更多网络解释 与powerful Earth-based telescope相关的网络解释 [注:此内容来源于网络,仅供参考]
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powerful Earth-based telescope:地球上的高倍望远镜
powered trial bike 机动小径自行车 | powerful Earth-based telescope地球上的高倍望远镜 | present difficulties 构成困难