图 书 馆
望远镜和光谱仪Telescopes and spectrographs |
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| 课程网址: | http://openlearn.open.ac.uk/course/view.php?name=SXR208_1 |
| 主讲教师: | The Open University |
| 开课单位: | 英国开放大学 |
| 开课时间: | 信息不详。欢迎您在右侧留言补充。 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | This unit looks at how telescopes and spectrographs are designed to improve our ability to observe the universe. You will examine how different technologies have been developed over the last four hundred years to enable us to look deep into space. |
| 关 键 词: | 科学; 天文图像; 天文; 衍射; 光学; 反射; 折射; 光谱; 望远镜; 波长 |
| 课程来源: | 开放大学公开课 |
| 最后编审: | 2016-02-15：cmh |
| 阅读次数: | 25 |