望远镜

Astronomers selected an uncluttered area of the sky in the constellation Ursa Major and pointed the Hubble Space Telescope at a single spot for 10 days.

天文学家选了一个在Ursa Major座方向看起来并不拥挤的天空，将哈伯望远镜对准之拍摄了十天。

One of the new telescope's first images shows a favorite of astronomers, the nearby galaxy Messier 81, located in the constellation Ursa Major, which includes the Big Dipper.

新型望远镜发回的首批图象中有一张显示了天文学家的最爱---位于大熊星座（大熊星座包括了北斗七星）的邻近银河系Messier 81。

Grab: To take hold of something firmly usu using the whole hand.

"奋进"号上的一只机器手将抓住望远镜并托住它。

Secondly, we introduce the measurement theory of vector magnetic field and some optical essentials for the measurement.

在第一章中的开始部分，我们简述了太阳黑子的观测特征以及太阳黑子矢量磁场测量的重要意义，然后介绍了测量太阳黑子矢量磁场的测量原理以及测量仪器中必需的光学元件，最后详细地介绍了太阳Stokes光谱望远镜的结构及特点、观测数据的解调方法、误差的成因及降低误差的方法。

In order to improve the system of traditional optical lever, We use laser beam instead of the telescope and use photomask and vernier caliper instead of the scaleplate.

光杠杆系统[1 ] ，主要由光杠杆、望远镜和标尺组成，是测量微小长度变化的常用仪器。在普通物理实验中，一般用于测量杨氏模量[2 ] ，测量金属线胀系数[1 ] 等。

For'.'' measuring horizontal and vertical angles, consisting of a small tripod-mounted telescope.

由固定的三角架望远镜组成的用来测量水平和垂直角的装置。

Miss Marple was born, already elderly, in Murder at the vicarage (1930), in which she is a " nasty old cat" who spies on her neighbours through fieldglasses

玛波小姐在《牧师家的谋杀案》(1930)中一出现便是个老妇人。小说中她是个"令人讨厌的老妇人"，总是拿着双筒望远镜窥视邻居的一举一动。

I think he is one of these people who is a voyeur.

" "我想温格是那些偷窥狂之一，他们喜欢观察别人，总是在家用大口径望远镜窥探别家的生活。

I think he is on e of these people who is a voyeur.

我想温格是那些***狂之一，他们喜欢观察别，总是在家用大口径望远镜窥探别家的生。

I think he is one of thesepeople who is a voyeur.

我想温格是那些偷窥狂之一，他们喜欢观察别人，总是在家用大口径望远镜窥探别家的生活。

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。