英语词汇“cassegrainian telescope”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	cassegrainian telescope
释义	cas·se·grain·i·an telescope AHDkasə\|grānēən- 基本英英 🌏一种反射型望远镜；卡塞格伦望远镜 Noun: a reflecting telescope that has a paraboloidal primary mirror and a hyperboloidal secondary mirror; light is brought to a focus through an aperture in the center of the primary mirror
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