1.
Optical System Design of Sightseeing Telescope Which Has Large Aperture and Large Magnification
大倍率大口径观光望远镜的光学系统设计
2.
watch from a distance through binoculars
用双筒望远镜观看远处.
3.
Skywatchers viewing through a telescope will have the added treat of seeing Saturn's handsome rings.
使用望远镜的观天者更能看到土星美丽的光环。
4.
telescopic comet
望远镜观察到的彗星
5.
hand-held passive binoculars
手持微光双目望远镜
6.
elbow refractor
折轴反光望远镜;折轴折射望远镜;曲折折光计
7.
comet finder [ seeker ]
观察彗星用的一种望远镜，寻彗镜
8.
Light also bends when it reaches the lens of a telescope.
光投射到望远镜的镜头时也会折射的。
9.
Telescopes and microscopes are visual instruments.
望远镜和显微镜是光学仪器。
10.
A large sky area multi-object fiber-spectroscopy telescope
大面积多光区光纤光谱天文望远镜
11.
Telescope studies of the moon show that the brighter areas are mountains and rugged highlands.
用望远镜观察月球，可以看出比较光亮的区域是山岭和崎岖的高地。
12.
Small telescope attached to a larger one used for locating an object for observation
寻星镜(附加在大望远镜上便於寻找观察目标的小望远镜)
13.
Integrated optical-structural-thermal analysis of the Hα and white light telescope
Hα与白光望远镜的光机热一体化分析
14.
Research on Sub-Telescopes' Beams Parallel and Path Difference Adjustment to the Optical Aperture Synthesis Telescope
光学综合孔径望远镜中子望远镜平行性和光程差调整的研究
15.
25-meter telescopes in the decimeter and centimeter wave bands, 10-meter wave band telescopes and advanced optical telescope terminal equipment will also be used.
二十五米口径的分米、厘米波段望远镜、十米波段望远镜以及先进的光学望远镜终端设备。
16.
a bright star with a telescopic companion.
用望远镜可以观察到的闪亮的星。
17.
Astronomers watch the stars through big telescopes.
天文学家通过大型望远镜观察星星。
18.
I watched the racing through my binoculars.
我通过双筒望远镜观看这场赛跑。