1.
a small telescope attached to a large telescope to use in setting the line of the larger one.
装在大望远镜上的小望远镜。
2.
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)
3.
The constellation's nebula is invisible to the unaided eye, but can be resolved with binoculars or small telescopes.
星云用裸眼是看不到的，但是用双筒望远镜或小望远镜就能分解出它。
4.
A device, such as a monocle or spyglass, containing a lens or lenses and used as an aid to vision.
透镜含一个或多个透镜，用于辅助视力的一种工具，如单片眼镜或小望远镜
5.
periscope binoculars
潜望镜式双筒望远镜
6.
Image stabilizing system of telescope based on MSP430
基于MSP430的小型望远镜防抖系统设计
7.
long focus lens
长焦距（望远）镜头
8.
ultra-low-expansion mirror telescope
超低膨胀率镜望远镜
9.
a binocular telescope microscope ]
双筒目]望远镜显微镜]
10.
A binocular or field glass.
双目镜，双筒望远镜
11.
prismatic binoculars
棱镜式双目望远镜.
12.
The diameter of the objective of a telescope.
孔径望远镜物镜的直径
13.
A telescopic device is used in conjunction with the prism.
棱镜与望远镜配合使用。
14.
A few days later ,little bear lent his telescope to little rabbit.little rabbit put telescope before his eyes ,”ah ,the trees begin to grow many leaves.
过些天，小熊把望远镜借给了小兔。小兔用望远镜看树林：啊，树上长满了小叶子。
15.
See distant thing, with a telescope
看见远处东西，用望远镜
16.
watch from a distance through binoculars
用双筒望远镜观看远处.
17.
I don't know what such a little boy is doing with a telescope.
我不晓得这么小的一个孩子要望远镜干嘛。
18.
With a small telescope, Jupiter appears as a circle of yellow.
在小型望远镜下，木星仿佛是一道黄色的光环。