人类的祖先靠知晓天文而掌握了生存之道。今天，天文学的发展已经深刻且深远地改变了人类对宇宙以及对自身在宇宙中位置的认识。
走进天文学
Offered By
走进天文学
Nanjing University
About this Course
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Beginner Level
Approx. 13 hours to complete
Suggested: 7周的学习，1－3小时/周
Chinese (Simplified)
Subtitles: Chinese (Simplified)
Syllabus - What you will learn from this course
2 hours to complete
认识星空(上)
2 hours to complete
6 videos (Total 29 min), 1 reading, 1 quiz
6 videos
欢迎走进天文学1m
1.1 宇宙是个浩瀚广大的地方5m
1-2天体的周日视和周年运动5m
1-3 今晚你能看到什么：精彩天象15m
1-4 今晚你能看到什么：精彩天象26m
1.5 业余观测5m
1 reading
关于彗星的科普与新闻10m
1 practice exercise
第1单元 认识星空上 单元测试15m
1 hour to complete
认识星空（下）
1 hour to complete
4 videos (Total 32 min), 1 reading, 1 quiz
1 reading
视频参考文献5m
1 practice exercise
第2单元 认识星空下 单元测试15m
2 hours to complete
恒星一生的故事
2 hours to complete
7 videos (Total 44 min)
7 videos
3.2 恒星的ID（上）6m
3.3 恒星的ID（下）5m
3.4 恒星的生老病死6m
3.5 赫罗图：恒星演化的研究工具5m
3.6 恒星的绝唱：超新星爆发－核塌缩型5m
3.7 恒星的绝唱：超新星爆发－热核爆炸型5m
1 practice exercise
第3单元 恒星一生的故事 单元测验15m
1 hour to complete
暗物质：拨开黑暗，见物质（上）
1 hour to complete
4 videos (Total 13 min)
1 practice exercise
第4单元 暗物质：拨开黑暗，见物质（上） 单元测验12m
About Nanjing University
Nanjing University (NJU) is committed to excellence in teaching and research. Located on the prosperous eastern coast of China, NJU provides a dynamic environment that nurtures learning, creativity, and discovery on one of the most beautiful campuses in the country. Taking NJU's university offerings on Coursera will be a rewarding experience for learners from every corner of the world.
Frequently Asked Questions
When will I have access to the lectures and assignments?
Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.
What will I get if I purchase the Certificate?
When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
What is the refund policy?
Is financial aid available?
More questions? Visit the Learner Help Center.
