By carrying out the investigation of Baihe river, we got the species, community type, biomass and cover rate of submersed vegetation, the distribution and character of plant are under analyed.

通过野外调查研究了白河沉水植物种类、群落类型、生物量及覆盖度。

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Pull and Bear has created an ever green community to reduce CO2. Choose your character and plant a tree.

拉和熊曾经创造了绿色社区，以减少二氧化碳。选择你的性格和种一棵树。

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