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单词 Maunder minimum
释义

Maunder minimum

/ˈmɔːndə /
A prolonged minimum in sunspot activity on the sun between about 1645 and 1715, which coincided with the Little Ice Age in the northern hemisphere.

Origin

1970s: named after Edward W. Maunder (1851–1928), English astronomer.

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更新时间:2024/9/20 16:55:27