英语词汇secondary diagonal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	secondary diagonal
释义	secondary diagonal 简明释义次对角线网络释义 1 [数]?次对角线次对角线(secondary 次对角线(secondary diagonal). 双语例句 1 Newtonian and catadioptric telescopes have secondary (or diagonal) mirrors that obstruct a small percentage of light from the primary mirror. 牛顿望远镜和反射折射望远镜都有一个次级反射镜(或称斜反射镜)，它们阻挡了一部分主反射镜的发射光。
随便看	unconverter un-converter unconvertible unconvertible hydrocarbon unconvertible loan stock unconvicted unconvicted person unconvince unconvinceable unconvinced unconvincible unconvincing unconvincingly unconvincingness unconvoluted unconvoyed uncook uncooked uncooked chips uncooked food uncool uncooled uncooled laser uncooled motor uncooled nozzle

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