英语词汇“herschelian telescope”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	herschelian telescope
释义	herschelian telescope noun Usage: usually capitalized H : a reflecting telescope in which the need for a secondary mirror is avoided by tilting the primary mirror slightly and thereby throwing the focused image to the side where it can be observed without obstruction to the incoming light rays — called also off-axis reflector
随便看	vorspiel vortex vortical vortical vortically vortical motion vorticella vorticellid vorticellidae vorticism vorticist vorticity vorticosae vorticose vorticosely vortiginous vosgean vosgian votable votal votaress votarist votary vote vote

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