This image released in September 2009, taken by the refurbished Hubble Space Telescope, shows a celestial object that looks like a delicate butterfly.
2009年9月公布的这张图像，是由整修过的哈勃太空望远镜拍摄的，展示了类似精致蝴蝶的一个天体。
It plans to launch a hard X-ray modulation telescope to study the matter dynamics and high-energy radiation processes in the strong gravitational field of compact celestial bodies and black holes.
发射硬x射线调制望远镜，研究致密天体和黑洞强引力场中物质动力学和高能辐射过程。
This is a telescope equipped to measure small angular distances between celestial bodies.
这是一种用以测量天体之间微小的角距离的望远镜。
The ability of a telescope to distinguish fine detail, or to see celestial objects that are close to each other as separate images, is called resolution.
望远镜辨认出精细结构或者把彼此靠得很近的几个天体分开成象的能力叫做分辨本领。
The ability of a telescope to distinguish fine detail, or to see celestial objects that are close to each other as separate images, is called resolution.
望远镜辨认出精细结构或者把彼此靠得很近的几个天体分开成象的能力叫做分辨本领。
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