...到繁殖作用外，其余大部分都降落在植 株附近的土壤，有的则随风飞扬一定距离再降落下来，这不是所谓的“花粉雨”（pollen rain）。落地的孢子花粉有的被就地埋藏在土壤或泥炭层中，有的则被雨水冲刷搬运沉积 在河流沉积物、湖泊沉积物或海洋沉积物中。
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modern pollen rain 现代孢粉雨
pollen n rain 花粉雨
·2,447,543篇论文数据，部分数据来源于NoteExpress
The study on pollen rain of characteristic indicator species has important significance for reconstructing paleo_ecological environment.
特征指示种花粉雨研究，对古生态环境重建也具有重要的意义。
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"With all the rain we've been getting across the southeast, the temperatures have been getting lower and the rain has been washing the pollen out of the air, " he says.
CNN: Southern deluge may help fall allergy sufferers
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