菲涅尔透镜 Fresnel lens ; philip Parnell convex lens ; Fresnel Type ; Fresnel l lens
菲涅尔透镜、环状透镜 Fresnel lens
太阳能用菲涅尔透镜 CPV TPV
高聚光镜面菲涅尔透镜 Fresnel Lenes
菲涅尔相位透镜 phase Fresnel lens
菲涅尔环带物镜 Fresnel annular zone objective
菲涅尔透镜阵列 Fresnel Lenslet Array ; fresnel lens array
为了分析具有大菲涅尔数的圆镜共焦腔，本文利用传输矩阵方法对腔模进行计算和讨论。
In order to analyze a circular confocal resonator with a big Fresnel number, in this paper, we introduce a transfer matrix method to calculate and analyze the modes in a confocal resonator.
然而，凯什兰博士并不为此担心，因为他的菲涅尔望远镜将会在太空中。
But Dr Koechlin does not worry about that, because his Fresnel telescope will be in space.
应用推荐