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rotation
US /roʊˈteɪʃn/
・UK /rəʊˈteɪʃn/
B2 中高級英檢高級
n. (u.)不可數名詞(農作物的)輪作
Crop rotation prevents the soil from losing its nutrients
n. (u.)不可數名詞輪調
Most of the senior staff are in rotation for the manager's role
n. (u.)不可數名詞輪班
A work shift rotation should be planned in advance to avoid confusion
n. (u.)不可數名詞旋轉；轉動
The moon's rotation around the Earth causes tides to rise and fall
影片字幕
為什麼我們只看得到月球的同一面？ (Why Do We Only See One Side of the Moon?)
- What's more, this gravitational tugging would have influenced the Moon's rotation rate: if it was spinning more than once per orbit, Earth would pull at a slight angle against the Moon's direction of rotation, slowing its spin.
在如此近的距離下，地球引力使月球變形、略顯橢圓，其中一端突起朝向地球
- If the Moon was spinning less than once per orbit, Earth would have pulled the other way, speeding its rotation.
這兩端突起因為自轉公轉不同步而被甩離地球
先不要管會不會放颱風假了！一起來了解颱風是怎麼形成的！ (Formation Of A Tropical Cyclone)
- The force created by the Earth's rotation on a tilted axis, the Coriolis effect, causes rising currents of air to spiral around the centre of the tropical cyclone.
地球在傾斜軸上自轉產生的力，即科里奧利效應，使上升的氣流圍繞熱帶氣旋的中心旋轉。
- The force created by the Earth's rotation on a tilted axis, the Coriolis effect, causes rising currents of air to spiral around the centre of the tropical cyclone.
風力最強的眼壁就像一個旋轉的圓柱體。
真正的北極在哪裡？ (Where is the True North Pole?)
- Granted, the Earth isn't exactly spherical, and it's spinning through space, spinning about an imaginary axis of rotation.
地球不是完美的球形，而且是 在太空中運轉 - 運轉在一個
- imaginary axis of rotation. One of the points where that axis goes through the earth, right
我們想像中的自轉軸。有一個自轉軸 通過地球的一點，就在
愛因斯坦與狹義相對論！ (Einstein and The Special Theory of Relativity)
- But Lorentz just thought that this time rotation was a mathematical trick,
光一樣，並解釋了事物如何能移動，也。
- and it took Einstein to step in and, you guessed it, propose that time rotation is real, that time really is relative,
當然，愛因斯坦在1905年並沒有弄清楚這個"相對論的特殊原理"。