concave reflector信息详情
concave reflector发音
意思翻译
凹面反射器,凹反射镜
相似词语短语
reflector───n.反光面,(夜间光线照射后能反光的)反光玻璃(或塑料),反光体,反光罩;反射式望远镜
concave───adj.凹的,凹面的;n.凹面;v.使变凹形
concave function───[数]凹函数
concave shape───[医]凹形
concave polygon───n.[数]凹多边形;n.凹多边形
concave mirror───n.凹透镜; 凹镜
concavo-concave───adj.两面凹的
concave upward───凹向上的;凹向上;[医]凹面向上
convexo-concave───adj.半凸半凹面的
双语使用场景
[C] object shaped like a dish or bowl, esp the large concave reflector of a radio telescope───盘状物;盆状物;凹形物;(尤指射电望远镜中巨大的)抛物面状天线。
英语使用场景
The geometric dimension of the reflecting surface of the parabola concave reflector is larger than that of the reflecting surface of the parabola convex reflector.
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