The vertical screening filters light and echoes the tall nature of the forest.

垂直百叶滤过阳光，与森林的自然相呼应。

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Affected by the low wind and terrain, the echoes characteristics of forest fires occurred in the mainland have stronger radar signals than in the islands.

受较小风力和地形的影响，发生在大陆山区森林火灾的回波特征较海岛的更为显著。

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Soon, the rattle of a chainsaw fills the air and the staccato sound of chopping wood echoes around the forest.

BBC: Poland's wild woods