幻月
huàn yuè
- paraselene;mock moon;antiselena;parantiselena
幻月
幻月[huàn yuè]
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类似于假日或幻日，近幻月是月光透过高空卷云中的六角形的薄冰晶而形成的。
Analogous to a sundog or parhelion , the paraselene is produced by moonlight shining through thin , hexagonal-shaped ice crystals in high cirrus clouds .
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据冰晶的几何形状计算，照亮影像视野的明亮凸盈月，位在影像的右缘之外，与美丽的幻月相隔22度。
As determined by the ice crystal geometry , a bright gibbous Moon illuminates the scene from beyond the picture 's right edge , 22 degrees from the lovely paraselene .