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单词 θ19612
释义
the world > life > biology > balance of nature > [noun] > type of ecosystem (4)
microcosm1887

Ecology. A small-scale natural ecosystem, regarded as a model of ecological principles.

biome1916

The plant and animal community of a major climatic region or type of habitat.

microcosm1934

Ecology. An artificial ecosystem established in a container in the laboratory or field as an experimental model; esp. one of small size used to…

agro-ecosystem1949

an ecosystem on agricultural land.

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