望远镜

His interest in astronomy led him to build his own telescope.

他对天文学的兴趣促使他自己动手制作了一台望镜。

You can still see the gas or nebulosity in big telescopes and the right filters.

大望镜和适度的滤色镜，也可以到那些气体或星云状物。

As a coelostat, MA tracks the motion of celestial objects observed at their meridian passages.

MA作为定天镜跟踪天体的运动，望镜在天体中天前后进行观测。

He pointed the telescope at a deer on the hillside.

他把望镜对着坡上的一只小鹿。

Lunar craters can be plainly seen with the aid of a small telescope.

借助小型望镜可以清月球上的环。

With a telescope you can see the huge crater of Ve -suvius.

望镜到巨大的维苏威火口。

You can't see through the telescope until it is adjusted to your eyes.

把望镜调节到适合的目光之后, 才得见。

Many stars are invisible without a telescope.

许多星辰不望镜便不见。

Hubble was able to resolve six variable stars in M31.

哈勃望镜分辨梅西叶星云星团表31中的六颗变星。

He raked the hillside with powerful glasses.

他高倍望镜沿着边搜寻。

This is a telescope that penetrates to the remote parts of the universe.

这是一架到宇宙中遥地方的望镜。

Galileo used a telescope to observe the heavens.

伽利略望镜来观察天空。

She resolved to make a telescope.

她决心做一架望镜。

Seat the telescope on the tripod.

把望镜安装在三脚架上。

Telescopes and microscopes are optical instruments.

望镜和显微镜是光学仪器。

The tourists got out of the coach, armed to the teeth with cameras, binoculars, and guidebooks.

旅客下了大客车，一个个全副武装，带着相机、双筒望镜和旅游指南。

Two spacewalking astronauts have been able to install a new camera in the Hubble Space Telescope.

两名太空行走的宇航员已经可以给哈勃望镜安装新摄像机了。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测微表与分开的透镜。各种各样的测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光的测微表包括一个分开的透镜被安置在一台地球望镜的架设的眼睛管的最内在的透镜的共轭焦点。

The spyglass contains a lens.

这个小望镜含有一个透镜。

Telescopes and microscopes magnify.

望镜和显微镜放大。