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NASA Watches Earth’s Weight, Finds Center of Mass

来源 NASA 简讯7 天前
内容摘要

本条为 英文 原文，标题与摘要按原语言呈现。

Seasonal changes redistribute enough water around Earth to shift the planet’s center of mass back and forth by fractions of an inch relative to its geometric c…

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所属频道
科学
所属地区
美洲
原文语种
English
条目编号
science-134c3025

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NASA Watches Earth’s Weight, Finds Center of Mass · 寰宇通鉴