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摄影师使用多重曝光的技巧，在美国亚拉巴马州拍下月蚀的连环镜头。由於大气层充斥着悬浮粒子，使到欧美部分地区会出现月亮变成红色的奇景。月蚀奇观
Photographers use multiple exposure techniques to take a series of lunar eclipses in Alabama, USA. As the atmosphere is flooded with suspended particles, so that the moon will turn red in some parts of Europe and the United States. Wonders of lunar eclipse