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網誌、話題、分享 (Blog. Topics. Sharing) - 彩虹的形狀 | Penana
網誌、話題、分享 (Blog. Topics. Sharing)
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網誌、話題、分享 (Blog. Topics. Sharing)
網誌、話題、分享 (Blog. Topics. Sharing)
ISSUE #4
彩虹的形狀
No Plagiarism!uGBM7zcNVJg4MsRcy8yEposted on PENANA
8964 copyright protection19PENANAk9oVLDBQ5F 維尼
抬頭一看,是一道彩虹!8964 copyright protection19PENANAXiGWHeFhGy 維尼
23Please respect copyright.PENANAfWjGgoqD0D
本來天空中有雙彩虹,不過其中一道比較不明顯,結果拍照時只記錄到其中一條。照片左邊的建築,是仿照日據時代大溪古城門重建的樣子。8964 copyright protection19PENANAO5WjopV6KS 維尼
23Please respect copyright.PENANALjYoenANQA
說到彩虹,突然讓我想起應該很少人注意過的事情,其實彩虹是圓的!8964 copyright protection19PENANAHGRpn0C3lQ 維尼
23Please respect copyright.PENANAkuixCZ5RnX
很久以前我只知道彩虹是由太陽光照射到水氣中形成的,總認為彩虹像是一條弧線,兩邊漸漸淡去。8964 copyright protection19PENANAl9beufpPSF 維尼
23Please respect copyright.PENANAjOSebe73q1
8964 copyright protection19PENANAKfLDYO0RaV 維尼
直到有一次,我看見一條特別完整的彩虹,它的兩端顏色很清楚,我才感覺很怪,於是查了資料才知道彩虹其實是個「完整的圓」。8964 copyright protection19PENANASVX72kU2eZ 維尼
23Please respect copyright.PENANASJrqRMAvK6
8964 copyright protection19PENANAE6WMIqIHkv 維尼
只是一般人站在地面上的觀察角度有限,或是彩虹因為地面擋住了下面那半圈,所以通常只能看到上半部的半圓。只要站得越高,比如搭飛機或站在高山上,就有比較高的機率能一睹圓形彩虹的樣貌。8964 copyright protection19PENANArepqcxJs7Z 維尼
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