查询词典 look through this telescope

The folks over at Rice university have a nice tutorial describing how to make your own Galilean telescope .

在莱斯大学的乡亲多了一个很好的教程说明如何制作自己的伽利略望远镜。

How does a Galilean telescope work?

如何做了伽利略望远镜的工作？

The Galilean telescope could be used for terrestrial and celestial purposes interchangeably.

伽利略望远镜，可用于地面和天体的目的，可以互换。

If you would like more information on how to build a relatively cheap mounting for your Galilean telescope, just e-mail Tom Williams or Jessica Williams .

如果您想了解更多关于如何建立一个相对便宜的为您的伽利略望远镜的安装，只要用电子邮件汤姆威廉姆斯或杰西卡威廉姆斯的信息。

What is a Galilean telescope?

什么是伽利略望远镜？

From the typical Galilean telescope of 5 or 6 feet in length, astronomical telescopes rose to lengths of 15 or 20 feet by the middle of the century.

从典型的伽利略望远镜的5或6英尺长的，天文望远镜上升至长度达15分或20英尺，由本世纪中叶。

The moon has a diameter of about 30 arc minutes, so the Galilean telescope only reveals approximately one-fourth of the moon's surface at one time.

月球有大约直径30弧分，所以伽利略望远镜不仅揭示大约有一次在月球表面的四分之一。

The Galilean telescope was innovative in that he was the first to expand the range of magnification of the new spyglasses beyond 3X, using his particular set of lenses.

在伽利略望远镜是创新的，他是第一次来扩展3倍的放大倍率的新spyglasses范围，用自己一套特殊的镜头。

A Galilean telescope typically has a field of view of about 15-18 arc minutes.

甲伽利略望远镜通常有一个弧约15-18分钟，视场。

From the above picture, you can see that an image, HI, will be viewed upright, making the Galilean telescope useful for terrestrial purposes as well as astronomical.

从上面的图片，你可以看到图像，您好，将被视为正派，使伽利略望远镜地面时有用，以及天文数字。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。