英语词汇“prime meridian”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	prime meridian
释义	prime meridian noun A planet’s meridian adopted as the zero of longitude.That's the instant the sun is aligned with the degree line of longitude, or the prime meridian - also called the Greenwich Meridian.... Zero degrees longitude, the prime meridian could be anywhere - and has been, from the designated home ports of Rome to Paris to Jerusalem to Philadelphia to St. Petersburg. On the earliest charts displaying a longitude scale, the prime meridian passed through the Canaries.
随便看	galactic cannibalism galactic center galactic centre galactic circle galactic cluster galactic concentration galactic coordinate galactic disc galactic disk galactic equator galactic halo galactic latitude galactic longitude galactic noise galactic nucleus galactico galactic plane galactic pole galactic system galactic wind galactin galactitol galactoboureko galactocele galactocentric

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