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

celestial pole

noun Astronomy

The point on the celestial sphere directly above either of the earth’s geographic poles, around which the stars and planets appear to rotate during the course of the night.This is the phenomenon of precession, caused by the Earth's axis slowly rotating around the celestial poles....

At first thought this does not seem too difficult a problem, even without a bright star close to the north celestial pole during the millennia of interest.
The method proposed by Spence involved two stars on opposite sides of the celestial pole.

单词	celestial pole
释义	celestial pole noun Astronomy The point on the celestial sphere directly above either of the earth’s geographic poles, around which the stars and planets appear to rotate during the course of the night.This is the phenomenon of precession, caused by the Earth's axis slowly rotating around the celestial poles.... At first thought this does not seem too difficult a problem, even without a bright star close to the north celestial pole during the millennia of interest. The method proposed by Spence involved two stars on opposite sides of the celestial pole.
随便看	resensitise resensitize resent resenter resentful resentfully resentfulness resentingly resentless resentment resequent resequester resequestration reserpine reserpinization reserpinized Reserva reservable reserval reservation reservation age reservationist reservation policy reservatory re-serve