英语词汇“polar star”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

WORD FAMILY

polar star: polar stars

USAGE EXAMPLES

The agency is using some of its parts to keep the Polar Star running.

Seattle Times(Dec 14, 2016)

The Polar Sea and Polar Star were designed to continuously break ice up to 6 feet thick.

Seattle Times(Oct 02, 2016)

The United States is down to just one heavy icebreaker, the Polar Star, after its twin, the Polar Sea, was shut down in 2010.

Science Magazine(Sep 06, 2016)

n the brightest star in Ursa Minor; at the end of the handle of the Little Dipper; the northern axis of the earth points toward it

Syn|Exp

North Star, Polaris, pole star, polestar

loadstar, lodestar

guiding star; a star that is used as a reference point in navigation or astronomy

variable, variable star

a star that varies noticeably in brightness

单词	polar star
释义	polar star (once / 25473 pages) n WORD FAMILY polar star: polar stars USAGE EXAMPLES The agency is using some of its parts to keep the Polar Star running. Seattle Times(Dec 14, 2016) The Polar Sea and Polar Star were designed to continuously break ice up to 6 feet thick. Seattle Times(Oct 02, 2016) The United States is down to just one heavy icebreaker, the Polar Star, after its twin, the Polar Sea, was shut down in 2010. Science Magazine(Sep 06, 2016) n the brightest star in Ursa Minor; at the end of the handle of the Little Dipper; the northern axis of the earth points toward it Syn\|Exp North Star, Polaris, pole star, polestar loadstar, lodestar guiding star; a star that is used as a reference point in navigation or astronomy variable, variable star a star that varies noticeably in brightness
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