查询词典 Galilean telescope

A Galilean telescope is defined as having one convex lens and one concave lens.

阿伽利略望远镜的定义是一个凸透镜和一个凹透镜。

Notice that this lens is actually different than the plano convex lens used in the original Galilean telescope, but still gives the same results.

请注意，这个镜头实际上是平凸比在原来的伽利略望远镜所使用的镜头不同，但仍给了相同的结果。

The Galilean telescope's biggest disadvantage is its small field of view.

伽利略望远镜的最大缺点是它的视野小。

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？

With the acceptance of the astronomical telescope, the limit on magnification caused by the small field of view of the Galilean telescope was temporarily lifted, and a "telescope race" developed.

与接受该天文望远镜，放大倍率的限制所造成的小视野的伽利略望远镜暂时被取消，和"望远镜种族"的发展。

In the second half of the seventeenth century, therefore, the Galilean telescope was replaced for terrestrial purposes by the "terrestrial telescope," which had four convex lenses: objective, ocular, erector lens, and a field lens (which enlarged the field of view even further).

在下半年的十七世纪，因此，伽利略望远镜取代地面的目的，由"地面望远镜，"其中有四个凸镜头：目的，眼，竖镜头，和野战镜头。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

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集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐