Last Updated
：2025/11/20
International Date Line
Proper noun
Japanese Meaning
国際日付変更線：地球上にある想像上の線で、経度180度付近を走り、主に太平洋を通る。この線の東側は西側よりも1日早い日付となる。
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An imaginary line on the Earth's surface at 180° longitude, mostly through the Pacific Ocean, to the east of which the calendar date is one day earlier than to the west.
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International Date Line
When the flight crossed the International Date Line, the passengers were astonished to find that they had jumped ahead one calendar day.
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When the flight crossed the International Date Line, the passengers were astonished to find that they had jumped ahead one calendar day.
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