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polar regions的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
名詞 polar region:
-
the part of the Earth's surface forming a cap over a pole; characterized by frigid climate
polar regions的用法和樣例：
例句
- The immediate cause of low temperature in the polar regions is the low solar elevation and solar radiation input.
極區低溫的直接原因是低的太陽高度角以及低的太陽輻射輸入。 - The violet shades extending from the top and bottom are likely dueto frost particles in Ganymede's polar regions.
影像上方及下方的紫色區域，可能是由木衛三極區的霜雪粒子所造成的。 - I visited the Polar Aquarium today.
我今天參觀了極地水族館。 - Liquid water could be thawed to form a polar ocean.
液化的水可以融化成極地海洋。
