“celestial equator”的概念、定义、翻译、参考文献-科学参考

单词	celestial equator
释义	celestial equator [sǝ`les·chǝl i`kwād·ǝr] ^ASTRONOMY The primary great circle of the celestial sphere in the equatorial system, everywhere 90° from the celestial poles; the intersection of the extended plane of the equator and the celestial sphere. Also known as equinoctial.
随便看	impression block impression cylinder imprint imprinter imprinting imprisoned incompleteness improper divisor improper fraction improper integral improperly posed problem improper orthogonal transformation improvement factor improvement threshold improvised grenade improvised mine impsonite impulse impulse approximation impulse excitation impulse face impulse function impulse generator impulse modulation impulse movement impulse noise

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