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《科学》(20250710出版)一周论文导读
▲摘要:河流为何将水流约束在单一通道或分流为多条交织路径(即“河道分支”),这一直是河流科学领域悬而未决的基础性问题。研究者通过粒子图像测速技术,分析了全球84条河流36年来的卫星影像数据,绘制河道分支动态变化图,揭示了河道形态的起源机制。
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