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

单词	dark star
释义	dark star dark star n. A star that is normally obscured or too faint for direct visual observation, especially the component of an eclipsing binary star only detectable by spectral analysis or when it is eclipsing its brighter stellar companion. dark star n (Astronomy) an invisible star known to exist only from observation of its radio, infrared, or other spectrum or of its gravitational effect, such as an invisible component of a binary or multiple star dark star dark star [¦därk ¦stär] (astronomy) A star that is not visible but is a part of a binary star system; in particular, a star which causes, in an eclipsing variable, a primary eclipse.
随便看	pseudohermaphrodite pseudohermaphroditely pseudohermaphroditic pseudohermaphroditicly pseudohermaphroditism pseudohermaphroditism and progressive glomerulopathy pseudohermaphroditism-glomerulopathy-wilms tumour syndrome pseudohernia pseudohernia inguinalis pseudoheterotopia pseudo-hirschsprung's disease pseudohorn cyst pseudo-hurler disease pseudo-hurler polydystrophy pseudohydrocephaly pseudohydronephrosis pseudohyperaldosteronism pseudohypericin pseudohyperinflation pseudohyperkalaemia pseudohyperkalemia pseudohyperkalemia, familial, 1, due to red cell leak pseudohyperparathyroidism pseudohypertelorism pseudohypertension

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