He raked the hillside with powerful glasses.

他用高倍望远沿着山边搜寻。

Many stars are invisible without a telescope.

许多星辰不用望远便看不见。

Galileo used a telescope to observe the heavens.

伽利略用望远来观察天空。

He pointed the telescope at a deer on the hillside.

他把望远对着山坡一只小鹿。

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

借助小型望远可以看清月球形山。

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

这是一架能看到宇宙中遥远地方望远。

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

用望远你能看到巨大维苏威火山口。

Hubble was able to resolve six variable stars in M31.

哈望远能分辨梅西叶星云星团表31中六颗变星。

She resolved to make a telescope.

她决心做一架望远。

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

用大望远和适度，你也可以看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作为定天跟踪天体运动，望远在天体中天前后进行观测。

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

你把望远调节到适合你目光之后, 你才看得见。

Seat the telescope on the tripod.

把望远安装在三脚架。

Telescopes and microscopes are optical instruments.

望远和显微是光学仪器。

The spyglass contains a lens.

这个小望远含有一个透。

Telescopes and microscopes magnify.

望远和显微能放大。

S-the telescope on the tripod.

把望远安到三脚架。

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

两名太空行走宇航员已经可以给哈望远安装新摄像机了。

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、双筒望远和旅游指南。

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透。各种各样测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光测微表包括一个分开透被安置在一台地球望远架设眼睛管最内在透共轭焦点。

He raked the hillside with powerful glasses.

他高倍远沿着山边搜寻。

Many stars are invisible without a telescope.

许多星辰不远便看不见。

Galileo used a telescope to observe the heavens.

伽利略远来观察天空。

He pointed the telescope at a deer on the hillside.

他把远对着山坡上的一只小鹿。

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

借助小型远可以看清月球上的环形山。

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

这是一架能看到宇宙中遥远地方的远。

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

远你能看到巨大的维苏威火山口。

Hubble was able to resolve six variable stars in M31.

哈远能分辨梅西叶星云星团表31中的星。

She resolved to make a telescope.

她决心做一架远。

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

大远和适度的滤色，你也可以看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作为定天跟踪天体的运动，远在天体中天前后进行观测。

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

你把远调节到适合你的目光之后, 你才看得见。

Seat the telescope on the tripod.

把远安装在三脚架上。

Telescopes and microscopes are optical instruments.

远和显微是光学仪器。

The spyglass contains a lens.

这个小远含有一个透。

Telescopes and microscopes magnify.

远和显微能放大。

S-the telescope on the tripod.

把远安到三脚架上。

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远安装新摄像机了。

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、双筒远和旅游指南。

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。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被安置在一台地球远的架设的眼睛管的最内在的透的共轭焦点。

He raked the hillside with powerful glasses.

他用高倍望远沿着边搜寻。

Many stars are invisible without a telescope.

许多星辰不用望远便看不见。

Galileo used a telescope to observe the heavens.

伽利略用望远来观察天空。

He pointed the telescope at a deer on the hillside.

他把望远对着坡上的一只小鹿。

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

借助小型望远可以看清月球上的环形。

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

这是一架看到宇宙中遥远地方的望远。

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

用望远你看到巨大的维苏口。

Hubble was able to resolve six variable stars in M31.

哈望远辨梅西叶星云星团表31中的六颗变星。

She resolved to make a telescope.

她决心做一架望远。

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

用大望远和适度的滤色，你也可以看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作为定天跟踪天体的运动，望远在天体中天前后进行观测。

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

你把望远调节到适合你的目光之后, 你才看得见。

Seat the telescope on the tripod.

把望远安装在三脚架上。

Telescopes and microscopes are optical instruments.

望远和显微是光学仪器。

The spyglass contains a lens.

这个小望远含有一个透。

Telescopes and microscopes magnify.

望远和显微放大。

S-the telescope on the tripod.

把望远安到三脚架上。

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望远安装新摄像机了。

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、双筒望远和旅游指南。

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

双重图象测微表与开的透。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开的透被安置在一台地球望远的架设的眼睛管的最内在的透的共轭焦点。

He raked the hillside with powerful glasses.

他用高倍望镜沿着山边搜寻。

Many stars are invisible without a telescope.

许多星辰不用望镜便看不见。

Galileo used a telescope to observe the heavens.

伽利略用望镜来观察天空。

He pointed the telescope at a deer on the hillside.

他把望镜对着山坡上的只小鹿。

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

借助小型望镜可以看清月球上的环形山。

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

这是能看到宇宙中方的望镜。

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

用望镜你能看到巨大的维苏威火山口。

Hubble was able to resolve six variable stars in M31.

哈望镜能分辨梅西叶星云星团表31中的六颗变星。

She resolved to make a telescope.

她决心望镜。

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

用大望镜和适度的滤色镜，你也可以看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。

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

你把望镜调节到适合你的目光之后, 你才看得见。

Seat the telescope on the tripod.

把望镜安装在三脚上。

Telescopes and microscopes are optical instruments.

望镜和显微镜是光学仪器。

The spyglass contains a lens.

这个小望镜含有个透镜。

Telescopes and microscopes magnify.

望镜和显微镜能放大。

S-the telescope on the tripod.

把望镜安到三脚上。

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望镜安装新摄像机了。

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

旅客下了大客车，个个全副武装，带着相机、双筒望镜和旅游指南。

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 屈光的测微表包括个分开的透镜被安置在台球望镜的设的眼睛管的最内在的透镜的共轭焦点。

He raked the hillside with powerful glasses.

他用高倍望远镜沿着山边搜寻。

Many stars are invisible without a telescope.

许多星辰不用望远镜便看不见。

Galileo used a telescope to observe the heavens.

伽利略用望远镜来观察天空。

He pointed the telescope at a deer on the hillside.

他把望远镜对着山坡上一只小鹿。

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

借助小型望远镜可以看清月球上环形山。

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

这是一架能看到宇宙中遥远地方望远镜。

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

用望远镜你能看到巨大威火山口。

Hubble was able to resolve six variable stars in M31.

哈望远镜能分西叶星云星团表31中六颗变星。

She resolved to make a telescope.

她决心做一架望远镜。

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

用大望远镜和适度滤色镜，你也可以看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运动，望远镜在天体中天前后进行观测。

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

你把望远镜调节到适合你目光之后, 你才看得见。

Seat the telescope on the tripod.

把望远镜安装在三脚架上。

Telescopes and microscopes are optical instruments.

望远镜和显微镜是光学仪器。

The spyglass contains a lens.

这个小望远镜含有一个透镜。

Telescopes and microscopes magnify.

望远镜和显微镜能放大。

S-the telescope on the tripod.

把望远镜安到三脚架上。

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

两名太空行走宇航员已经可以给哈望远镜安装新摄像机了。

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、双筒望远镜和旅游指南。

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透镜。各种各样测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光测微表包括一个分开透镜被安置在一台地球望远镜架设眼睛管最内在透镜共轭焦点。

He raked the hillside with powerful glasses.

他用高倍镜沿着山边搜寻。

Many stars are invisible without a telescope.

许多辰不用镜便看不见。

Galileo used a telescope to observe the heavens.

伽利略用镜来观察天空。

He pointed the telescope at a deer on the hillside.

他把镜对着山坡上一只小鹿。

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

借助小型镜可以看清月球上环形山。

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

这是一架能看到宇宙中遥地方镜。

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

用镜你能看到巨大维苏威火山口。

Hubble was able to resolve six variable stars in M31.

哈镜能分辨梅西叶云团表31中六颗变。

She resolved to make a telescope.

心做一架镜。

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

用大镜和适度滤色镜，你也可以看到那些气体或云状物。

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运动，镜在天体中天前后进行观测。

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

你把镜调节到适合你目光之后, 你才看得见。

Seat the telescope on the tripod.

把镜安装在三脚架上。

Telescopes and microscopes are optical instruments.

镜和显微镜是光学仪器。

The spyglass contains a lens.

这个小镜含有一个透镜。

Telescopes and microscopes magnify.

镜和显微镜能放大。

S-the telescope on the tripod.

把镜安到三脚架上。

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

两名太空行走宇航员已经可以给哈镜安装新摄像机了。

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、双筒镜和旅游指南。

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透镜。各种各样测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光测微表包括一个分开透镜被安置在一台地球镜架设眼睛管最内在透镜共轭焦点。

He raked the hillside with powerful glasses.

他用高倍沿着山边搜寻。

Many stars are invisible without a telescope.

许多星辰不用便不。

Galileo used a telescope to observe the heavens.

伽利略用来观察天空。

He pointed the telescope at a deer on the hillside.

他把对着山坡上的一只小鹿。

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

借助小型可以清月球上的环形山。

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

这是一架能到宇宙中遥地方的。

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

用你能到巨大的维苏威火山口。

Hubble was able to resolve six variable stars in M31.

哈能分辨梅西叶星云星团表31中的六颗变星。

She resolved to make a telescope.

她决心做一架。

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

用大和适度的滤色，你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作为定天跟踪天体的运动，在天体中天前后进行观测。

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

你把调节到适合你的目光之后, 你才。

Seat the telescope on the tripod.

把安装在三脚架上。

Telescopes and microscopes are optical instruments.

和显微是光学仪器。

The spyglass contains a lens.

这个小含有一个透。

Telescopes and microscopes magnify.

和显微能放大。

S-the telescope on the tripod.

把安到三脚架上。

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安装新摄像机了。

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、双筒和旅游指南。

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。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被安置在一台地球的架设的眼睛管的最内在的透的共轭焦点。

He raked the hillside with powerful glasses.

他用高倍望远镜沿着山边搜寻。

Many stars are invisible without a telescope.

许多星辰不用望远镜便看不见。

Galileo used a telescope to observe the heavens.

伽利略用望远镜来观察天空。

He pointed the telescope at a deer on the hillside.

他把望远镜对着山坡上的一只。

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

助型望远镜可以看清月球上的环形山。

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

这是一架能看到宇宙中遥远地方的望远镜。

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

用望远镜你能看到巨大的维苏威火山口。

Hubble was able to resolve six variable stars in M31.

哈望远镜能分辨梅西叶星星团表31中的六颗变星。

She resolved to make a telescope.

她决心做一架望远镜。

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

用大望远镜和适度的滤色镜，你也可以看到那些气体或星。

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，望远镜在天体中天前后进行观测。

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

你把望远镜调节到适合你的目光之后, 你才看得见。

Seat the telescope on the tripod.

把望远镜安装在三脚架上。

Telescopes and microscopes are optical instruments.

望远镜和显微镜是光学仪器。

The spyglass contains a lens.

这个望远镜含有一个透镜。

Telescopes and microscopes magnify.

望远镜和显微镜能放大。

S-the telescope on the tripod.

把望远镜安到三脚架上。

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望远镜安装新摄像机了。

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、双筒望远镜和旅游指南。

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远镜的架设的眼睛管的最内在的透镜的共轭焦点。

He raked the hillside with powerful glasses.

他用高倍沿着山边搜寻。

Many stars are invisible without a telescope.

许多星辰不用不见。

Galileo used a telescope to observe the heavens.

伽利略用来观察天空。

He pointed the telescope at a deer on the hillside.

他对着山坡上的一只小鹿。

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

借助小型可以清月球上的环形山。

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

这是一架能到宇宙中遥地方的。

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

用你能到巨大的维苏威火山口。

Hubble was able to resolve six variable stars in M31.

哈能分辨梅西叶星云星团表31中的六颗变星。

She resolved to make a telescope.

她决心做一架。

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

用大和适度的滤色，你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作为定天跟踪天体的运动，在天体中天前后进行观测。

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

你调节到适合你的目光之后, 你才得见。

Seat the telescope on the tripod.

安装在三脚架上。

Telescopes and microscopes are optical instruments.

和显微是光学仪器。

The spyglass contains a lens.

这个小含有一个透。

Telescopes and microscopes magnify.

和显微能放大。

S-the telescope on the tripod.

安到三脚架上。

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安装新摄像机了。

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、双筒和旅游指南。

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。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被安置在一台地球的架设的眼睛管的最内在的透的共轭焦点。