celestial north pole

基本解釋

• [天文學(xué)]北天極

英漢例句

雙語例句

• Contributing to the beautiful composition, meteor streak and church apex both gesture toward the North Celestial Pole.
  流星尾跡和教堂塔尖都指向北極星，真是美不勝收。
• Polaris is famous as the North Pole Star, a friend to navigators and astrophotographers alike, but it's not located exactly at the North Celestial Pole (NCP) either.
  北極星以其乃北極之星而聞名，是導(dǎo)航員和天體照相學(xué)家們的好朋友，不過它其實并不是正對著北天極（NCP）。
• For instance, they remeasured the post-tion of over 150 stars and the degree between the 28 constellations and the celestial North Pole, hence concluding the stars were always in motion.
  例如，通過重新測定150多顆恒星的位置，多次測定二十八星宿距天體北極的度數(shù)，發(fā)現(xiàn)恒星是運動的。
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權(quán)威例句

• After orbiting the ringed planet for nine years, NASA's Cassini probe has managed to snag video of a super storm on the celestial body's north pole.
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詞組短語

短語

• the north celestial pole 北天極
• north celestial pole 北天極;天球北極;天北極
• altitude of north celestial pole 北天極高度

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專業(yè)釋義

天文學(xué)

• 北天極