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為何恆星會閃?行星反射的星卻不會閃?
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自然領域-國小
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自然與生活科技國小組華龍國小李順興
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May 29, 2016, 11:00:12 PM
5/29/16
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to 臺中市國民教育輔導團公開討論區
遙遠的恆星穿過大氣層的聚焦點較小,故聚焦不易所以看起來會有閃動的現象;而行星的反射光線由於距離近且反射光體大所以聚焦較為容易,所以不會有閃動的現象。
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