She persevered in her idea despite obvious objections raised by friends.虽然朋友们明确反对，她还是坚持己见。He persevered despite discouragement from those around him.尽管周围一片劝阻声，他还是锲而不舍。He was hopeless at French, but his teacher persevered...
It includes topics such as spatial frequency filtering, holography.它包括空间频率滤光 、 全息摄影.Holography - Transmission and reflection holography , recording media, phase - conjugate waves.66全像摄影术 - 穿透与反射全像摄影,储存媒体, 相位共轭波.Image sep...