“solar cycle”的概念、定义、翻译、参考文献-科学参考

单词	solar cycle
释义	solar cycle Astronomy See sunspot cycle. Space Exploration A variation of activity on the Sun over an 11-year period indicated primarily by the number of sunspots visible on its surface. The most recent solar maximum was 2014.
随便看	flood prediction flood tide flood zone floor floor price floor thrust flop floppy disk floppy-disk drive flops floptical disk flora Flora group floral floral formula Florey, Howard Walter, Baron (1898–1968) Florey, Howard Walter, Baron Florey of Adelaide Florey, Sir Howard (1898–1968) Florian Florida current florigen floristics Flory, Paul John Flory, Paul John (1910–85) Flory temperature

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