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潮氣膨脹歐美十大證明地球不是圓的在歐美十大證明地球不是圓的中排名第6名。

雖然我們有山脈、壕溝、峽谷、凹坑、隕石坑和赤道隆起，由于地球23小時56分4秒100毫秒的自轉產生的離心力，使得地球赤道42公里769米40厘米處更胖，但也有由我們的月球和太陽引起的潮汐隆起，以及來自其他行星甚至遙遠的恒星和星系的輕微潮汐隆起這會導致我們的海洋上升或下降，通常最大上升或下降3米，盡管我們的表面也有潮水般的隆起，至少30厘米，接近1英寸。這是地球不圓的另一個原因。—格雷戈里不要把地球想象成一個完美的圓球，把它的形狀想象成一大塊鋁箔，把它揉成一個緊密的球是的。更像是你做了所有這些然后把它壓扁。由于自轉，地球中間比垂直直徑寬。-格雷戈里

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我們精選了部分網友觀點：

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While we have mountains, trenches, canyons, pits, craters, and an equatorial bulge that makes Earth 42 km 769 m 40 cm fatter at its equator due to centrifugal force from its 23 hour 56 minute 4 second 100 millisecond rotation, there are tidal bulges caused by our Moon and Sun and slightly from the other planets and even distant stars and galaxies that cause our oceans to rise an fall, usually by 3m at its maximum, though our surface is tidally bulged too, by at least 30 cm, which is nearly 1'.That's another reason Earth isn't round. - Gregory

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不要把地球想象成一個完美的圓球，把它的形狀想象成一大塊鋁箔，把它揉成一個緊密的球

Dont think of Earth as if it were are perfectly round sphere. Think of its shape as if you were to take a large sheet of aluminum foil and crumple it up into a tight ball. - Archived

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是的。更像是你做了所有這些然后把它壓扁。由于自轉，地球中間比垂直直徑寬。-格雷戈里

Yup.More like if you do all that and then squash it.Earth is wider in the middle than the vertical diameter because of rotation. - Gregory

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為什么你的回復格式是每句話都有自己的臺詞？我不明白。請解釋一下。-存檔

Why are your replies formatted where every sentence is its own line?I don't get it.Please explain. - Archived