释义 |
ultra-distant adjective[ before noun ] (alsoultradistant)uk /ˌʌl.trəˈdɪs.tənt/ us /ˌʌl.trəˈdɪs.tənt/ extremely far away in space: They calculated that the light from the ultra-distant galaxy travelled for over 13 billion years before it reached the Earth. The astronomers are observing several ultra-distant objects that might suggest the presence of a planet in the far reaches of the solar system. The research team identified objects thought to be ultradistant quasars, suggesting the presence of a black hole. Eris, three times the distance from the sun to Pluto, is one of the most ultra-distant dwarf planets confirmed to exist. SMART Vocabulary: related words and phrases Distant in space and time (in) the middle of nowhereidiom afar afield all/the four corners of the world/earthidiom anywhere as far as the eye can/could seeidiom distance eye farthest from afar further furthermost light years awayidiom middle Podunk remote remotely remoteness ultra wide
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