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顯示包含「飛機雲」標籤的文章

Why sunrise is not the sun that ‘rises’? 為什麼說:日出不是日‘出’?

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On 30.10.2017, I watched the constant changes in the sky within half an hour : 2017 年 10 月 30 日,欣賞半小時內天色不斷變化: 6:26 a.m. Two lines of clouds in the sky which were actually the smoke left by aeroplanes  驚見天空兩條人造的「雲」,俗稱飛機雲( 飛機噴出的白煙) 6:38 a.m. The lines of clouds were lit up by the rising sun 飛機雲被照成發亮的金黃色, 天色由藍變紅 6:43 a.m. Orange red sky lighting up the hill edge. 天色橙紅,山脊金黃 6:50 a.m. The sun gradually appeared behind the hillslope  太陽呈白色半圓形,在山脊隱現 6:52 a.m.  The sun rises behind from the hill slope  白日從山脊後爬升,光芒畢露 After watching this sunrise, I have these thoughts : the sun is always there in the universe and has not risen. It's only from our viewing location that we see the sun rises.  The globe keeps turning 25 hours a day and we are traveling in the speed like on aeroplanes but we won't feel dizzy. How come? These are all the Creator's design of the universe.  這天看完日「出」,有幾點思考: 其實,太陽在太空之中一直發光, 從沒有「升起」 (rise),只是因為我們所在的位置, 隨著地球自轉,...

天空的「X」原來是「飛機雲」 ... An 'X' above the silvery clouds

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2 Dec 2016 Jets of air from two aeroplanes created an 'X'  above the silvery clouds lit by the morning sun. 昨天起床無意中望出窗外, 驚見如此景象! 若再早些, 那麼飛機噴出的白煙, 在天空留下的交义應該會更清晰! 一條白煙偶爾可見, 但兩架飛機留下的白煙交叠甚少見, 而且那部分的空域, 平時不見有飛機飛過,這些方向更 不是慣常飛機航道。以往 所見, 飛機由山嶺上「升起」, 從圖左方飛向右方。