北緯45度線
1. 45th parallel northThe 45th parallel north is a circle of latitude that is 45 degrees north of the Earth's equatorial plane. It crosses Europe, Asia, the Pacific Ocean, North America, and the Atlantic Ocean. The 45th parallel north is often called the halfway point between the Equator and the North Pole, but the true halfway point is actually 16.2 kilometres (10.1 mi) north of the 45th parallel because the Earth is oblate, that is, it bulges at the equator and is flattened at the poles.
Read “45th parallel north” on English Wikipedia
Read “北緯45度線” on Japanese Wikipedia
Read “45th parallel north” on DBpedia
Read “45th parallel north” on English Wikipedia
Read “北緯45度線” on Japanese Wikipedia
Read “45th parallel north” on DBpedia
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