| Occasionally
the moon appears blue because of dust conditions in
the atmosphere. On this day in 1950, the moon appeared
more blue than at any other time in recorded history,
because of dust raised by Canadian forest fires.
天空的月亮是金黄色的,但是,有时候因为空气中杂质的增多,月亮也可以变成蓝色的。历史上记录的月亮出项最蓝的一天,是1950年的9月26日。因为加拿大森林大火,空气中飘满了粉尘和杂志,那天晚上,人们正想观看着天空中“蓝色的月亮”。
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