【sunspot_activity_period】什么意思_英语sunspot_activity_period的翻译_音标_读音_用法_例句_在线翻译

sunspot activity period

太阳黑子活动期

... sunshine recorder 日照计 sunspot activity period 太阳黑子活动期 sunspot cycle 太阳黑子周期 ...

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太阳黑子活动周期

... period of sunspot activity 太阳黑子活动周期... sunspot activity period 太阳黑子活动周期... cyclic sunspot variation 太阳黑子的周期性变化...

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短语

交通运输工程 | 电子、通信与自动控制技术

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That was followed by a period of even lower sunspot activity that lasted 90 years from 1460 to 1550 known as the Sporer Minimum.

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That was followed by the Dalton Minimum from 1790 to 1830, another period of well below normal sunspot activity.

FORBES: To The Horror Of Global Warming Alarmists, Global Cooling Is Here

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