... alignment target 对准目标 Alignment Telescope 校直望远镜,校准用望远镜 alignment-telescope bracket 校直望远镜托架 ...
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名词定义中文名称: 准直望远镜 英文名称: alignment telescope 定义:一种测量同轴度用的望远镜,以视轴为基准直线,通过调节调焦镜对不同距离上的目标进行观察和测量。应用学科:机械工程(一级学科);光学仪器(二级学科);光学计量
基于26个网页-相关网页
... alignment target 对准标线 alignment telescope 调直望远镜; 对准望远镜; 校准用准直望远镜 alignment test 精度检查 ...
基于16个网页-相关网页
... alignment target 对准目标 Alignment Telescope 校直望远镜,校准用望远镜 alignment-telescope bracket 校直望远镜托架 ...
基于6个网页-相关网页
laser alignment telescope 激光瞄准望远镜
alignment-telescope bracket 校直望远镜托架 ; 校准用望远镜托架
micr-alignment telescope 测微准直望远镜
micro-alignment telescope 微调对中望远镜
microscope alignment telescope 内调焦测微准直望远镜
telescope alignment 天线装配
Closer inspection by NASA's Hubble Space Telescope reveals that these spots are actually a rare alignment of three of Jupiter's largest moons - IO, Ganymede, and Callisto - across the planet's face.
美国宇航局的哈勃太空望远镜近的距离观察发现,这些斑点实际上是横跨在木星表面上,很少见到的3个最大卫星(木卫1,木卫3,木卫4)的直线排列。
Seriously, I noticed Polaris seems out of alignment just last night! My son and I had out his telescope. I thought I was imagining things.
就是在昨天晚上,我注意到北极星看起来严重地不准了!我的儿子和我拿出了天文望远镜,我以为是我自己的想象呢。
In this paper, the principle and procedure of alignment of Cassegrain and coude optical systems for 2.16m astronomical telescope are described.
叙述了2.16米天文望远镜卡焦及折轴光学系统的调整原理与具体步骤。
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