prime meridian of greenwich的意思|示意
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格林威治本初子午线
prime meridian of greenwich的网络常见释义
格林尼治本初子午线 prime meridian of greenwich 格林尼治本初子午线...
prime meridian of greenwich相关例句
Greenwich thus became established as the location of the prime meridian of longitude, and the base line for calculating time zones around the world.
由此格林威治不仅作为起初子午线的所在地，也成为全球计算时区的基准线。