英语词汇hubble space telescope的起源、历史背景-英语词源词典

词汇	hubble space telescope
词源	Hubble Space Telescope. This space observatory, designed for use in orbit around the Earth, was named after U.S. astronomer Edwin Powell Hubble (1889–1953), a pioneer in extragalactic research who discovered in 1929 the expansion of the universe. Hubble also has Hubble’s law and Hubble’s constant named af- ter him.
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英语词源词典收录了13259条英语词源词条，基本涵盖了全部常用英语词汇的起源、历史，是研究英语词汇或通过词源学英语的必备工具。