[光]光学望远镜

space telescope───[天][光]太空望远镜

astronomical telescope───n.[天]天文望远镜（等于Keplertelescope）

Galilean telescope───[天]伽利略望远镜

astronomical telescopes───n.[天]天文望远镜（等于Keplertelescope）

Gemini telescope───双子望远镜

optical illusion───视错觉，错视；光幻觉

optical illusions───视错觉，错视；光幻觉

Made with data from the Nordic Optical Telescope in the Canary Islands, the composite picture shows extended emission from the nebula.───这张照片由加那利群岛的北欧光学望远镜的数据合成，显示星云的延伸发射。

This mosaic of M31 merges 330 individual images taken by the Ultraviolet/Optical Telescope aboard NASA's Swift spacecraft.───这幅M31的拼图是由NASASwift太空船上搭载的紫外线/光学望远镜所拍摄的330幅独立图像拼接而成。

A typical optical telescope might have adiameter a few million times the wavelength of the light it is collecting.───一个典型的光学望远镜或许有一个可以收集几百万倍光波的直径。

In a seminar, the speaker anticipated that it's barely possible to find new planets through optical telescope.───那位发言人在研讨会上预言几乎不可能通过光学望远镜发现新的行星。

The performance of optical telescope and TA(telescope array)as optical terminal in laser inter-satellites communication is researched.───使用光学望远镜阵作为激光星间通信系统的光学终端具有更大的优势。

Last week, scientists at several academic institutions used a large optical telescope to check the spectral properties of the drifter.───上周，几家科研单位的科学家们使用大型光学望远镜检测了这个物体的光谱特性。

Made with data from the Nordic Optical Telescope in the Canary Islands, the composite picture shows extended emission from the nebula.───这张照片由加那利群岛的北欧光学望远镜的数据合成，显示星云的延伸发射。

It's the longest exposure that's ever been taken with an optical telescope.───这是光学望远镜完成过的最长曝光。

This mosaic of M31 merges 330 individual images taken bySwift's Ultraviolet/Optical Telescope.

Now you take an optical telescope and you look from the ground,(Sentencedict) and now you see the optical spectrum of the donor.

A typical optical telescope might have adiameter a few million times the wavelength of the light it is collecting.

In 1990, the first space-based optical telescope, the Hubble Space Telescope, was launched, providing the deepest, most detailed visible-light view of the universe.

The performance of optical telescope and TA(telescope array)as optical terminal in laser inter-satellites communication is researched.

This is the most advanced optical telescope in the world.

This mosaic of M31 merges 330 individual images taken by the Ultraviolet/Optical Telescope aboard NASA's Swift spacecraft.

An optical telescope with a micrometer is used to precisely adjust the polar axis of an equatorial radio telescope and any precise dial and clock will not be needed.

Made with data from the Nordic Optical Telescope in the Canary Islands, the composite picture shows extended emission from the nebula.