太阳活动
太阳活动
tài yáng huó dòng
sunspot activity; solar variation
Traditional: 太陽活動
Characters in This Word
Definitions
- sunspot activity
- solar variation
Example Sentences
Example sentences coming soon.
Related Words
HSK & Exam Info
This word is not part of the HSK vocabulary lists.
Frequently Asked Questions
Reviewed by RJ Murray, Founder, HSK Lord.