望远镜

The grism spectra, taken with Hubble and analysed with software developed at the Space Telescope-European Coordinating Facility in Munich, Germany - can be obtained for objects that are significantly fainter than can be studied spectroscopically with any other current telescope.

&哈勃&所使用的棱栅以及由位于慕尼黑的空间望远镜欧洲合作机构开发的软件，能够获取比其他现有望远镜上分光镜能研究的暗得多的目标。

Caption:: We can look through the window when you are stargazing under the observatory, apart from using the big telescope. Although the window is small, but with the aid of the big telescope, the view is spectacular.

在天文台内看星，除了利用大望远镜外，在天窗内也可以看到外面的世界，虽然是天窗的范围是小一点，但利用著望远镜，这个小范围便不小了。

New York and London have been connected by a giant "telectroscope"- a optical device placed under Brooklyn Bridge in New York and another one on the Thames River in London.

近日，一套巨型望远镜将纽约和伦敦&连&在了一起，其中一架望远镜安装在纽约布鲁克林大桥下，另一架则在伦敦泰晤士河上。

We report the detection of gamma-ray emissions above 200 megaelectron volts at a significance level of 17sigma from the globular cluster 47 Tucanae, using data obtained with the Large Area Telescope onboard the Fermi Gamma-ray Space Telescope.

根据Fermi伽玛射线空间望远镜的大面积望远镜数据，我们报道对于球状星团47 Tucanae的伽玛射线发射的探测，Fermi的探测结果在200 MeV以上达到17sigma的显著性。

They allow for the different telescopes to be used, just by unscrewing these and inserting a different telescope.

他们允许不同的天文望远镜的使用，这些刚刚unscrewing并插入一个不同的望远镜。

Amateur star-gazers and astronomers worldwide dusted off their telescopes and unsheathed their binoculars Saturday for the first total lunar eclipse in three years.

业余星林青霞和尘埃脱去全世界天文学家和望远镜望远镜出鞘的第一周六总月食三年。

In this paper, the effects of the rigid body motions and low frequency surface errors on the image quality were analyzed. Quadratic equations were used to build the mathematical model of the Wolter type I and II X-ray telescopes and reduce the computational complexity of ray tracing. With the help of a self-developed optical surface analysis code, the effects of the perturbations of the mirrors on the image quality was analyzed and the growth of the image spot formed by deformed telescopes was calculated, this is important for giving the reasonable fabrication tolerance.

在本篇文章中，详细分析了刚体运动误差和低频表面误差对成像质量的影响；使用空间解析几何学的二次曲面方程建立Wolter I、II型X射线掠入射望远镜镜片的数学模型，降低光线追踪的计算复杂度；借助自主开发的光学仿真软件分析了国内研制的X射线成像望远镜的刚体运动误差和低频表面误差对成像质量的影响，计算出像点艾里斑半径均方根值随误差变化的增长率，对工程上提出合理的制造公差的误差容限有重要的指导意义。

WHEN I had done breakfasting the squire gave me a note addressed to John Silver, at the sign of the 'Spy-glass,' and told me I should easily find the place by following the line of the docks, and keeping a bright look-out for a little tavern with a large brass telescope for sign.

在我吃过早饭后，乡绅给我一张写给约翰·西尔弗的便条，地址是挂&望远镜&招牌的地方，并且告诉我，顺着到船坞的路线走，会很容易找到那个地方，要特别留心挂着一个巨大的黄铜望远镜作招牌的小酒店。

The answer applies not only to the solar corona but also to the coronas of thousands of other stars that are observed with the Chandra X-ray Observatory and other X-ray telescopes.

这个答案不仅可以应用于解释太阳的日冕而且也可以上千其他被钱德拉X射线望远镜和其他X射线望远镜观测过的恒星表面的日冕。

NASA's Hubble Space Telescope is one of many observatories that has been monitoring the blast's aftermath.

NASA的哈勃空间望远镜是监测其爆炸之后情况的望远镜之一。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。