词条„sunspot“在英语 » 中文中的译文

sunspot [ˈsʌnspɒt] 名词

sunspot

太阳黑子 tàiyáng hēizǐ

单语范例（未经PONS编辑处理）

英语

Most of the time, a neutron monitor records galactic cosmic rays and their variation with the 11-year sunspot cycle and 22-year magnetic cycle.

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It varies on many periodic cycles including the 11-year sunspot solar cycle.

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He may have been the first person to observe sunspots.

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Many false alarms were triggered by round sunspots that closely resembled planets in transit.

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They worked together to observe sunspots and to refine the techniques of solar photography.

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It has an activity cycle that is much more pronounced than the solar sunspot cycle.

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At a solar minimum, there are fewer sunspots and solar flares subside.

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That is, the average number of cosmic-ray soft errors decreases during the active portion of the sunspot cycle and increases during the quiet portion.

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This is an 11-year fluctuation in sunspot numbers.

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The telescope took more than 400 photographs of sunspots.

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