太阳黑子周
太阳黑子周
tài yáng hēi zǐ zhōu
sunspot cycle
Traditional: 太陽黑子周
Characters in This Word
Definitions
- sunspot cycle
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.