Home > Term: Prime meridian
Prime meridian
An imaginary line running from north to south through Greenwich, England, used as the reference point for longitude.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Natural environment
- Category: Coral reefs
- Organization: NOAA
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(London, United Kingdom)